22666925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 29140992

約数和(自身を除く): 6474067

約数列:

[1, 5, 25, 47, 101, 191, 235, 505, 955, 1175, 2525, 4747, 4775, 8977, 19291, 23735, 44885, 96455, 118675, 224425, 482275, 906677, 4533385, 22666925]

約数ペア:

[(1, 22666925), (5, 4533385), (25, 906677), (47, 482275), (101, 224425), (191, 118675), (235, 96455), (505, 44885), (955, 23735), (1175, 19291), (2525, 8977), (4747, 4775)]