22072158

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28517}}^1$

素因数の和:28568

約数の個数: 24

約数和(自身を含む): 48936888

約数和(自身を除く): 26864730

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 28517, 57034, 85551, 171102, 256653, 513306, 1226231, 2452462, 3678693, 7357386, 11036079, 22072158]

約数ペア:

[(1, 22072158), (2, 11036079), (3, 7357386), (6, 3678693), (9, 2452462), (18, 1226231), (43, 513306), (86, 256653), (129, 171102), (258, 85551), (387, 57034), (774, 28517)]