22518648

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 69696000

約数和(自身を除く): 47177352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 59, 62, 72, 76, 81, 93, 108, 114, 118, 124, 152, 162, 171, 177, 186, 216, 228, 236, 248, 279, 324, 342, 354, 372, 456, 472, 513, 531, 558, 589, 648, 684, 708, 744, 837, 1026, 1062, 1116, 1121, 1178, 1368, 1416, 1539, 1593, 1674, 1767, 1829, 2052, 2124, 2232, 2242, 2356, 2511, 3078, 3186, 3348, 3363, 3534, 3658, 4104, 4248, 4484, 4712, 4779, 5022, 5301, 5487, 6156, 6372, 6696, 6726, 7068, 7316, 8968, 9558, 10044, 10089, 10602, 10974, 12312, 12744, 13452, 14136, 14632, 15903, 16461, 19116, 20088, 20178, 21204, 21948, 26904, 30267, 31806, 32922, 34751, 38232, 40356, 42408, 43896, 47709, 49383, 60534, 63612, 65844, 69502, 80712, 90801, 95418, 98766, 104253, 121068, 127224, 131688, 139004, 148149, 181602, 190836, 197532, 208506, 242136, 278008, 296298, 312759, 363204, 381672, 395064, 417012, 592596, 625518, 726408, 834024, 938277, 1185192, 1251036, 1876554, 2502072, 2814831, 3753108, 5629662, 7506216, 11259324, 22518648]

約数ペア:

[(1, 22518648), (2, 11259324), (3, 7506216), (4, 5629662), (6, 3753108), (8, 2814831), (9, 2502072), (12, 1876554), (18, 1251036), (19, 1185192), (24, 938277), (27, 834024), (31, 726408), (36, 625518), (38, 592596), (54, 417012), (57, 395064), (59, 381672), (62, 363204), (72, 312759), (76, 296298), (81, 278008), (93, 242136), (108, 208506), (114, 197532), (118, 190836), (124, 181602), (152, 148149), (162, 139004), (171, 131688), (177, 127224), (186, 121068), (216, 104253), (228, 98766), (236, 95418), (248, 90801), (279, 80712), (324, 69502), (342, 65844), (354, 63612), (372, 60534), (456, 49383), (472, 47709), (513, 43896), (531, 42408), (558, 40356), (589, 38232), (648, 34751), (684, 32922), (708, 31806), (744, 30267), (837, 26904), (1026, 21948), (1062, 21204), (1116, 20178), (1121, 20088), (1178, 19116), (1368, 16461), (1416, 15903), (1539, 14632), (1593, 14136), (1674, 13452), (1767, 12744), (1829, 12312), (2052, 10974), (2124, 10602), (2232, 10089), (2242, 10044), (2356, 9558), (2511, 8968), (3078, 7316), (3186, 7068), (3348, 6726), (3363, 6696), (3534, 6372), (3658, 6156), (4104, 5487), (4248, 5301), (4484, 5022), (4712, 4779)]