202219828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{26317}}^1$

素因数の和:26451

約数の個数: 24

約数和(自身を含む): 378031752

約数和(自身を除く): 175811924

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 26317, 52634, 105268, 447389, 894778, 1789556, 2973821, 5947642, 11895284, 50554957, 101109914, 202219828]

約数ペア:

[(1, 202219828), (2, 101109914), (4, 50554957), (17, 11895284), (34, 5947642), (68, 2973821), (113, 1789556), (226, 894778), (452, 447389), (1921, 105268), (3842, 52634), (7684, 26317)]