23178274

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 40719888

約数和(自身を除く): 17541614

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 1451, 2282, 2902, 7987, 10157, 15974, 20314, 71099, 142198, 236513, 473026, 1655591, 3311182, 11589137, 23178274]

約数ペア:

[(1, 23178274), (2, 11589137), (7, 3311182), (14, 1655591), (49, 473026), (98, 236513), (163, 142198), (326, 71099), (1141, 20314), (1451, 15974), (2282, 10157), (2902, 7987)]