229083460

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{70271}}^1$

素因数の和:70443

約数の個数: 24

約数和(自身を含む): 484033536

約数和(自身を除く): 254950076

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 70271, 140542, 281084, 351355, 702710, 1405420, 11454173, 22908346, 45816692, 57270865, 114541730, 229083460]

約数ペア:

[(1, 229083460), (2, 114541730), (4, 57270865), (5, 45816692), (10, 22908346), (20, 11454173), (163, 1405420), (326, 702710), (652, 351355), (815, 281084), (1630, 140542), (3260, 70271)]