53598820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243631}}^1$

素因数の和:243651

約数の個数: 24

約数和(自身を含む): 122790528

約数和(自身を除く): 69191708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 243631, 487262, 974524, 1218155, 2436310, 2679941, 4872620, 5359882, 10719764, 13399705, 26799410, 53598820]

約数ペア:

[(1, 53598820), (2, 26799410), (4, 13399705), (5, 10719764), (10, 5359882), (11, 4872620), (20, 2679941), (22, 2436310), (44, 1218155), (55, 974524), (110, 487262), (220, 243631)]