222079738

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{13249}}^1$

素因数の和:13314

約数の個数: 24

約数和(自身を含む): 366097500

約数和(自身を除く): 144017762

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 8381, 13249, 16762, 26498, 225233, 384221, 450466, 768442, 3828961, 6531757, 7657922, 13063514, 111039869, 222079738]

約数ペア:

[(1, 222079738), (2, 111039869), (17, 13063514), (29, 7657922), (34, 6531757), (58, 3828961), (289, 768442), (493, 450466), (578, 384221), (986, 225233), (8381, 26498), (13249, 16762)]