202223710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{119659}}^1$

素因数の和:119692

約数の個数: 24

約数和(自身を含む): 394160040

約数和(自身を除く): 191936330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 119659, 239318, 598295, 1196590, 1555567, 3111134, 7777835, 15555670, 20222371, 40444742, 101111855, 202223710]

約数ペア:

[(1, 202223710), (2, 101111855), (5, 40444742), (10, 20222371), (13, 15555670), (26, 7777835), (65, 3111134), (130, 1555567), (169, 1196590), (338, 598295), (845, 239318), (1690, 119659)]