38105540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173207}}^1$

素因数の和:173227

約数の個数: 24

約数和(自身を含む): 87296832

約数和(自身を除く): 49191292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 173207, 346414, 692828, 866035, 1732070, 1905277, 3464140, 3810554, 7621108, 9526385, 19052770, 38105540]

約数ペア:

[(1, 38105540), (2, 19052770), (4, 9526385), (5, 7621108), (10, 3810554), (11, 3464140), (20, 1905277), (22, 1732070), (44, 866035), (55, 692828), (110, 346414), (220, 173207)]