22168271168

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 46348131840

約数和(自身を除く): 24179860672

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 376, 409, 487, 592, 752, 818, 974, 1184, 1504, 1636, 1739, 1948, 2368, 3008, 3272, 3478, 3896, 6544, 6956, 7792, 13088, 13912, 15133, 15584, 18019, 19223, 22889, 26176, 27824, 30266, 31168, 36038, 38446, 45778, 55648, 60532, 72076, 76892, 91556, 111296, 121064, 144152, 153784, 183112, 199183, 242128, 288304, 307568, 366224, 398366, 484256, 576608, 615136, 711251, 732448, 796732, 846893, 968512, 1153216, 1230272, 1422502, 1464896, 1593464, 1693786, 2845004, 3186928, 3387572, 5690008, 6373856, 6775144, 7369771, 9361601, 11380016, 12747712, 13550288, 14739542, 18723202, 22760032, 27100576, 29479084, 37446404, 45520064, 54201152, 58958168, 74892808, 117916336, 149785616, 235832672, 299571232, 346379237, 471665344, 599142464, 692758474, 1385516948, 2771033896, 5542067792, 11084135584, 22168271168]

約数ペア:

[(1, 22168271168), (2, 11084135584), (4, 5542067792), (8, 2771033896), (16, 1385516948), (32, 692758474), (37, 599142464), (47, 471665344), (64, 346379237), (74, 299571232), (94, 235832672), (148, 149785616), (188, 117916336), (296, 74892808), (376, 58958168), (409, 54201152), (487, 45520064), (592, 37446404), (752, 29479084), (818, 27100576), (974, 22760032), (1184, 18723202), (1504, 14739542), (1636, 13550288), (1739, 12747712), (1948, 11380016), (2368, 9361601), (3008, 7369771), (3272, 6775144), (3478, 6373856), (3896, 5690008), (6544, 3387572), (6956, 3186928), (7792, 2845004), (13088, 1693786), (13912, 1593464), (15133, 1464896), (15584, 1422502), (18019, 1230272), (19223, 1153216), (22889, 968512), (26176, 846893), (27824, 796732), (30266, 732448), (31168, 711251), (36038, 615136), (38446, 576608), (45778, 484256), (55648, 398366), (60532, 366224), (72076, 307568), (76892, 288304), (91556, 242128), (111296, 199183), (121064, 183112), (144152, 153784)]