21911142528

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{3851}}^1$

素因数の和:4331

約数の個数: 192

約数和(自身を含む): 68954652000

約数和(自身を除く): 47043509472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 449, 528, 576, 704, 792, 898, 1056, 1152, 1347, 1408, 1584, 1796, 2112, 2694, 3168, 3592, 3851, 4041, 4224, 4939, 5388, 6336, 7184, 7702, 8082, 9878, 10776, 11553, 12672, 14368, 14817, 15404, 16164, 19756, 21552, 23106, 28736, 29634, 30808, 32328, 34659, 39512, 42361, 43104, 44451, 46212, 57472, 59268, 61616, 64656, 69318, 79024, 84722, 86208, 88902, 92424, 118536, 123232, 127083, 129312, 138636, 158048, 169444, 172416, 177804, 184848, 237072, 246464, 254166, 258624, 277272, 316096, 338888, 355608, 369696, 381249, 474144, 492928, 508332, 517248, 554544, 632192, 677776, 711216, 739392, 762498, 948288, 1016664, 1109088, 1355552, 1422432, 1478784, 1524996, 1729099, 1896576, 2033328, 2218176, 2711104, 2844864, 3049992, 3458198, 4066656, 4436352, 5187297, 5422208, 5689728, 6099984, 6916396, 8133312, 10374594, 12199968, 13832792, 15561891, 16266624, 19020089, 20749188, 24399936, 27665584, 31123782, 38040178, 41498376, 48799872, 55331168, 57060267, 62247564, 76080356, 82996752, 110662336, 114120534, 124495128, 152160712, 165993504, 171180801, 221324672, 228241068, 248990256, 304321424, 331987008, 342361602, 456482136, 497980512, 608642848, 663974016, 684723204, 912964272, 995961024, 1217285696, 1369446408, 1825928544, 1991922048, 2434571392, 2738892816, 3651857088, 5477785632, 7303714176, 10955571264, 21911142528]

約数ペア:

[(1, 21911142528), (2, 10955571264), (3, 7303714176), (4, 5477785632), (6, 3651857088), (8, 2738892816), (9, 2434571392), (11, 1991922048), (12, 1825928544), (16, 1369446408), (18, 1217285696), (22, 995961024), (24, 912964272), (32, 684723204), (33, 663974016), (36, 608642848), (44, 497980512), (48, 456482136), (64, 342361602), (66, 331987008), (72, 304321424), (88, 248990256), (96, 228241068), (99, 221324672), (128, 171180801), (132, 165993504), (144, 152160712), (176, 124495128), (192, 114120534), (198, 110662336), (264, 82996752), (288, 76080356), (352, 62247564), (384, 57060267), (396, 55331168), (449, 48799872), (528, 41498376), (576, 38040178), (704, 31123782), (792, 27665584), (898, 24399936), (1056, 20749188), (1152, 19020089), (1347, 16266624), (1408, 15561891), (1584, 13832792), (1796, 12199968), (2112, 10374594), (2694, 8133312), (3168, 6916396), (3592, 6099984), (3851, 5689728), (4041, 5422208), (4224, 5187297), (4939, 4436352), (5388, 4066656), (6336, 3458198), (7184, 3049992), (7702, 2844864), (8082, 2711104), (9878, 2218176), (10776, 2033328), (11553, 1896576), (12672, 1729099), (14368, 1524996), (14817, 1478784), (15404, 1422432), (16164, 1355552), (19756, 1109088), (21552, 1016664), (23106, 948288), (28736, 762498), (29634, 739392), (30808, 711216), (32328, 677776), (34659, 632192), (39512, 554544), (42361, 517248), (43104, 508332), (44451, 492928), (46212, 474144), (57472, 381249), (59268, 369696), (61616, 355608), (64656, 338888), (69318, 316096), (79024, 277272), (84722, 258624), (86208, 254166), (88902, 246464), (92424, 237072), (118536, 184848), (123232, 177804), (127083, 172416), (129312, 169444), (138636, 158048)]