221427074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3271}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 385886592

約数和(自身を除く): 164459518

約数列:

[1, 2, 11, 17, 22, 34, 181, 187, 362, 374, 1991, 3077, 3271, 3982, 6154, 6542, 33847, 35981, 55607, 67694, 71962, 111214, 592051, 611677, 1184102, 1223354, 6512561, 10064867, 13025122, 20129734, 110713537, 221427074]

約数ペア:

[(1, 221427074), (2, 110713537), (11, 20129734), (17, 13025122), (22, 10064867), (34, 6512561), (181, 1223354), (187, 1184102), (362, 611677), (374, 592051), (1991, 111214), (3077, 71962), (3271, 67694), (3982, 55607), (6154, 35981), (6542, 33847)]