22965271

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 28071360

約数和(自身を除く): 5106089

約数列:

[1, 7, 37, 49, 53, 239, 259, 371, 1673, 1813, 1961, 2597, 8843, 11711, 12667, 13727, 61901, 88669, 96089, 433307, 468679, 620683, 3280753, 22965271]

約数ペア:

[(1, 22965271), (7, 3280753), (37, 620683), (49, 468679), (53, 433307), (239, 96089), (259, 88669), (371, 61901), (1673, 13727), (1813, 12667), (1961, 11711), (2597, 8843)]