22589270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205357}}^1$

素因数の和:205375

約数の個数: 16

約数和(自身を含む): 44357328

約数和(自身を除く): 21768058

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 205357, 410714, 1026785, 2053570, 2258927, 4517854, 11294635, 22589270]

約数ペア:

[(1, 22589270), (2, 11294635), (5, 4517854), (10, 2258927), (11, 2053570), (22, 1026785), (55, 410714), (110, 205357)]