45146860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205213}}^1$

素因数の和:205233

約数の個数: 24

約数和(自身を含む): 103427856

約数和(自身を除く): 58280996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 205213, 410426, 820852, 1026065, 2052130, 2257343, 4104260, 4514686, 9029372, 11286715, 22573430, 45146860]

約数ペア:

[(1, 45146860), (2, 22573430), (4, 11286715), (5, 9029372), (10, 4514686), (11, 4104260), (20, 2257343), (22, 2052130), (44, 1026065), (55, 820852), (110, 410426), (220, 205213)]