22115962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 38450880

約数和(自身を除く): 16334918

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 337, 418, 674, 1727, 2983, 3454, 3707, 5966, 6403, 7414, 12806, 32813, 52909, 65626, 70433, 105818, 140866, 581999, 1005271, 1163998, 2010542, 11057981, 22115962]

約数ペア:

[(1, 22115962), (2, 11057981), (11, 2010542), (19, 1163998), (22, 1005271), (38, 581999), (157, 140866), (209, 105818), (314, 70433), (337, 65626), (418, 52909), (674, 32813), (1727, 12806), (2983, 7414), (3454, 6403), (3707, 5966)]