5493620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24971}}^1$

素因数の和:24991

約数の個数: 24

約数和(自身を含む): 12585888

約数和(自身を除く): 7092268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24971, 49942, 99884, 124855, 249710, 274681, 499420, 549362, 1098724, 1373405, 2746810, 5493620]

約数ペア:

[(1, 5493620), (2, 2746810), (4, 1373405), (5, 1098724), (10, 549362), (11, 499420), (20, 274681), (22, 249710), (44, 124855), (55, 99884), (110, 49942), (220, 24971)]