22551575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 29707920

約数和(自身を除く): 7156345

約数列:

[1, 5, 19, 25, 95, 197, 241, 475, 985, 1205, 3743, 4579, 4925, 6025, 18715, 22895, 47477, 93575, 114475, 237385, 902063, 1186925, 4510315, 22551575]

約数ペア:

[(1, 22551575), (5, 4510315), (19, 1186925), (25, 902063), (95, 237385), (197, 114475), (241, 93575), (475, 47477), (985, 22895), (1205, 18715), (3743, 6025), (4579, 4925)]