222335802520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427568851}}^1$

素因数の和:427568875

約数の個数: 32

約数和(自身を含む): 538736753520

約数和(自身を除く): 316400951000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 427568851, 855137702, 1710275404, 2137844255, 3420550808, 4275688510, 5558395063, 8551377020, 11116790126, 17102754040, 22233580252, 27791975315, 44467160504, 55583950630, 111167901260, 222335802520]

約数ペア:

[(1, 222335802520), (2, 111167901260), (4, 55583950630), (5, 44467160504), (8, 27791975315), (10, 22233580252), (13, 17102754040), (20, 11116790126), (26, 8551377020), (40, 5558395063), (52, 4275688510), (65, 3420550808), (104, 2137844255), (130, 1710275404), (260, 855137702), (520, 427568851)]