22993880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6348

約数の個数: 64

約数和(自身を含む): 63685440

約数和(自身を除く): 40691560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6317, 12634, 25268, 31585, 44219, 50536, 63170, 82121, 88438, 126340, 164242, 176876, 221095, 252680, 328484, 353752, 410605, 442190, 574847, 656968, 821210, 884380, 1149694, 1642420, 1768760, 2299388, 2874235, 3284840, 4598776, 5748470, 11496940, 22993880]

約数ペア:

[(1, 22993880), (2, 11496940), (4, 5748470), (5, 4598776), (7, 3284840), (8, 2874235), (10, 2299388), (13, 1768760), (14, 1642420), (20, 1149694), (26, 884380), (28, 821210), (35, 656968), (40, 574847), (52, 442190), (56, 410605), (65, 353752), (70, 328484), (91, 252680), (104, 221095), (130, 176876), (140, 164242), (182, 126340), (260, 88438), (280, 82121), (364, 63170), (455, 50536), (520, 44219), (728, 31585), (910, 25268), (1820, 12634), (3640, 6317)]