22474875536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{210187}}^1$

素因数の和:210399

約数の個数: 40

約数和(自身を含む): 44881023264

約数和(自身を除く): 22406147728

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 326, 328, 652, 656, 1304, 2608, 6683, 13366, 26732, 53464, 106928, 210187, 420374, 840748, 1681496, 3362992, 8617667, 17235334, 34260481, 34470668, 68520962, 68941336, 137041924, 137882672, 274083848, 548167696, 1404679721, 2809359442, 5618718884, 11237437768, 22474875536]

約数ペア:

[(1, 22474875536), (2, 11237437768), (4, 5618718884), (8, 2809359442), (16, 1404679721), (41, 548167696), (82, 274083848), (163, 137882672), (164, 137041924), (326, 68941336), (328, 68520962), (652, 34470668), (656, 34260481), (1304, 17235334), (2608, 8617667), (6683, 3362992), (13366, 1681496), (26732, 840748), (53464, 420374), (106928, 210187)]