2295238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 36

約数和(自身を含む): 4210812

約数和(自身を除く): 1915574

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 289, 323, 361, 374, 418, 578, 646, 722, 3179, 3553, 3971, 5491, 6137, 6358, 7106, 7942, 10982, 12274, 60401, 67507, 104329, 120802, 135014, 208658, 1147619, 2295238]

約数ペア:

[(1, 2295238), (2, 1147619), (11, 208658), (17, 135014), (19, 120802), (22, 104329), (34, 67507), (38, 60401), (187, 12274), (209, 10982), (289, 7942), (323, 7106), (361, 6358), (374, 6137), (418, 5491), (578, 3971), (646, 3553), (722, 3179)]