23157409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 26784000

約数和(自身を除く): 3626591

約数列:

[1, 11, 19, 179, 209, 619, 1969, 3401, 6809, 11761, 37411, 110801, 129371, 1218811, 2105219, 23157409]

約数ペア:

[(1, 23157409), (11, 2105219), (19, 1218811), (179, 129371), (209, 110801), (619, 37411), (1969, 11761), (3401, 6809)]