22587550

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2364

約数の個数: 24

約数和(自身を含む): 42231672

約数和(自身を除く): 19644122

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 2141, 4282, 5275, 10550, 10705, 21410, 53525, 107050, 451751, 903502, 2258755, 4517510, 11293775, 22587550]

約数ペア:

[(1, 22587550), (2, 11293775), (5, 4517510), (10, 2258755), (25, 903502), (50, 451751), (211, 107050), (422, 53525), (1055, 21410), (2110, 10705), (2141, 10550), (4282, 5275)]