22269575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 29752560

約数和(自身を除く): 7482985

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 859, 1037, 1525, 4295, 5185, 14603, 21475, 25925, 52399, 73015, 261995, 365075, 890783, 1309975, 4453915, 22269575]

約数ペア:

[(1, 22269575), (5, 4453915), (17, 1309975), (25, 890783), (61, 365075), (85, 261995), (305, 73015), (425, 52399), (859, 25925), (1037, 21475), (1525, 14603), (4295, 5185)]