22100401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 24560640

約数和(自身を除く): 2460239

約数列:

[1, 19, 23, 103, 437, 491, 1957, 2369, 9329, 11293, 45011, 50573, 214567, 960887, 1163179, 22100401]

約数ペア:

[(1, 22100401), (19, 1163179), (23, 960887), (103, 214567), (437, 50573), (491, 45011), (1957, 11293), (2369, 9329)]