22131118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5331

約数の個数: 16

約数和(自身を含む): 34818480

約数和(自身を除く): 12687362

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 5227, 10454, 151583, 303166, 381571, 763142, 11065559, 22131118]

約数ペア:

[(1, 22131118), (2, 11065559), (29, 763142), (58, 381571), (73, 303166), (146, 151583), (2117, 10454), (4234, 5227)]