22993201

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 30205440

約数和(自身を除く): 7212239

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 1471, 2233, 10297, 15631, 16181, 42659, 72079, 113267, 298613, 469249, 792869, 2090291, 3284743, 22993201]

約数ペア:

[(1, 22993201), (7, 3284743), (11, 2090291), (29, 792869), (49, 469249), (77, 298613), (203, 113267), (319, 72079), (539, 42659), (1421, 16181), (1471, 15631), (2233, 10297)]