228558952040

素因数分解:

$2^3\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{2399821}}^1$

素因数の和:2402213

約数の個数: 32

約数和(自身を含む): 514473840360

約数和(自身を除く): 285914888320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2381, 4762, 9524, 11905, 19048, 23810, 47620, 95240, 2399821, 4799642, 9599284, 11999105, 19198568, 23998210, 47996420, 95992840, 5713973801, 11427947602, 22855895204, 28569869005, 45711790408, 57139738010, 114279476020, 228558952040]

約数ペア:

[(1, 228558952040), (2, 114279476020), (4, 57139738010), (5, 45711790408), (8, 28569869005), (10, 22855895204), (20, 11427947602), (40, 5713973801), (2381, 95992840), (4762, 47996420), (9524, 23998210), (11905, 19198568), (19048, 11999105), (23810, 9599284), (47620, 4799642), (95240, 2399821)]