858345994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1697}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 1427461056

約数和(自身を除く): 569115062

約数列:

[1, 2, 11, 22, 83, 166, 277, 554, 913, 1697, 1826, 3047, 3394, 6094, 18667, 22991, 37334, 45982, 140851, 252901, 281702, 470069, 505802, 940138, 1549361, 3098722, 5170759, 10341518, 39015727, 78031454, 429172997, 858345994]

約数ペア:

[(1, 858345994), (2, 429172997), (11, 78031454), (22, 39015727), (83, 10341518), (166, 5170759), (277, 3098722), (554, 1549361), (913, 940138), (1697, 505802), (1826, 470069), (3047, 281702), (3394, 252901), (6094, 140851), (18667, 45982), (22991, 37334)]