422473910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{2311}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 772559424

約数和(自身を除く): 350085514

約数列:

[1, 2, 5, 10, 101, 181, 202, 362, 505, 905, 1010, 1810, 2311, 4622, 11555, 18281, 23110, 36562, 91405, 182810, 233411, 418291, 466822, 836582, 1167055, 2091455, 2334110, 4182910, 42247391, 84494782, 211236955, 422473910]

約数ペア:

[(1, 422473910), (2, 211236955), (5, 84494782), (10, 42247391), (101, 4182910), (181, 2334110), (202, 2091455), (362, 1167055), (505, 836582), (905, 466822), (1010, 418291), (1810, 233411), (2311, 182810), (4622, 91405), (11555, 36562), (18281, 23110)]