22836640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 54989928

約数和(自身を除く): 32153288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 2693, 4240, 5386, 8480, 10772, 13465, 21544, 26930, 43088, 53860, 86176, 107720, 142729, 215440, 285458, 430880, 570916, 713645, 1141832, 1427290, 2283664, 2854580, 4567328, 5709160, 11418320, 22836640]

約数ペア:

[(1, 22836640), (2, 11418320), (4, 5709160), (5, 4567328), (8, 2854580), (10, 2283664), (16, 1427290), (20, 1141832), (32, 713645), (40, 570916), (53, 430880), (80, 285458), (106, 215440), (160, 142729), (212, 107720), (265, 86176), (424, 53860), (530, 43088), (848, 26930), (1060, 21544), (1696, 13465), (2120, 10772), (2693, 8480), (4240, 5386)]