223669108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{27397}}^1$

素因数の和:27571

約数の個数: 24

約数和(自身を含む): 424230632

約数和(自身を除く): 200561524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 27397, 54794, 109588, 356161, 712322, 1424644, 4301329, 8602658, 17205316, 55917277, 111834554, 223669108]

約数ペア:

[(1, 223669108), (2, 111834554), (4, 55917277), (13, 17205316), (26, 8602658), (52, 4301329), (157, 1424644), (314, 712322), (628, 356161), (2041, 109588), (4082, 54794), (8164, 27397)]