22564226

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 34613568

約数和(自身を除く): 12049342

約数列:

[1, 2, 71, 131, 142, 262, 1213, 2426, 9301, 18602, 86123, 158903, 172246, 317806, 11282113, 22564226]

約数ペア:

[(1, 22564226), (2, 11282113), (71, 317806), (131, 172246), (142, 158903), (262, 86123), (1213, 18602), (2426, 9301)]