22931997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 36215424

約数和(自身を除く): 13283427

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 997, 1353, 2091, 2991, 7667, 10967, 16949, 23001, 32901, 40877, 50847, 122631, 186439, 449647, 559317, 694909, 1348941, 2084727, 7643999, 22931997]

約数ペア:

[(1, 22931997), (3, 7643999), (11, 2084727), (17, 1348941), (33, 694909), (41, 559317), (51, 449647), (123, 186439), (187, 122631), (451, 50847), (561, 40877), (697, 32901), (997, 23001), (1353, 16949), (2091, 10967), (2991, 7667)]