218225534

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{3931}}^1$

素因数の和:4651

約数の個数: 16

約数和(自身を含む): 335902896

約数和(自身を除く): 117677362

約数列:

[1, 2, 41, 82, 677, 1354, 3931, 7862, 27757, 55514, 161171, 322342, 2661287, 5322574, 109112767, 218225534]

約数ペア:

[(1, 218225534), (2, 109112767), (41, 5322574), (82, 2661287), (677, 322342), (1354, 161171), (3931, 55514), (7862, 27757)]