117635870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1471}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 231469056

約数和(自身を除く): 113833186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 727, 1454, 1471, 2942, 3635, 7270, 7355, 7997, 14710, 15994, 16181, 32362, 39985, 79970, 80905, 161810, 1069417, 2138834, 5347085, 10694170, 11763587, 23527174, 58817935, 117635870]

約数ペア:

[(1, 117635870), (2, 58817935), (5, 23527174), (10, 11763587), (11, 10694170), (22, 5347085), (55, 2138834), (110, 1069417), (727, 161810), (1454, 80905), (1471, 79970), (2942, 39985), (3635, 32362), (7270, 16181), (7355, 15994), (7997, 14710)]