22286576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 46976160

約数和(自身を除く): 24689584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 983, 1417, 1744, 1966, 2834, 3932, 5668, 7864, 11336, 12779, 15728, 22672, 25558, 51116, 102232, 107147, 204464, 214294, 428588, 857176, 1392911, 1714352, 2785822, 5571644, 11143288, 22286576]

約数ペア:

[(1, 22286576), (2, 11143288), (4, 5571644), (8, 2785822), (13, 1714352), (16, 1392911), (26, 857176), (52, 428588), (104, 214294), (109, 204464), (208, 107147), (218, 102232), (436, 51116), (872, 25558), (983, 22672), (1417, 15728), (1744, 12779), (1966, 11336), (2834, 7864), (3932, 5668)]