395280226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5009}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 688253760

約数和(自身を除く): 292973534

約数列:

[1, 2, 11, 17, 22, 34, 187, 211, 374, 422, 2321, 3587, 4642, 5009, 7174, 10018, 39457, 55099, 78914, 85153, 110198, 170306, 936683, 1056899, 1873366, 2113798, 11625889, 17967283, 23251778, 35934566, 197640113, 395280226]

約数ペア:

[(1, 395280226), (2, 197640113), (11, 35934566), (17, 23251778), (22, 17967283), (34, 11625889), (187, 2113798), (211, 1873366), (374, 1056899), (422, 936683), (2321, 170306), (3587, 110198), (4642, 85153), (5009, 78914), (7174, 55099), (10018, 39457)]