23222441

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 27170304

約数和(自身を除く): 3947863

約数列:

[1, 11, 31, 41, 121, 151, 341, 451, 1271, 1661, 3751, 4681, 4961, 6191, 13981, 18271, 51491, 68101, 153791, 191921, 566401, 749111, 2111131, 23222441]

約数ペア:

[(1, 23222441), (11, 2111131), (31, 749111), (41, 566401), (121, 191921), (151, 153791), (341, 68101), (451, 51491), (1271, 18271), (1661, 13981), (3751, 6191), (4681, 4961)]