22113620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3907}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 46614624

約数和(自身を除く): 24501004

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 3907, 5660, 7814, 15628, 19535, 39070, 78140, 1105681, 2211362, 4422724, 5528405, 11056810, 22113620]

約数ペア:

[(1, 22113620), (2, 11056810), (4, 5528405), (5, 4422724), (10, 2211362), (20, 1105681), (283, 78140), (566, 39070), (1132, 19535), (1415, 15628), (2830, 7814), (3907, 5660)]