880132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 1707552

約数和(自身を除く): 827420

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 241, 332, 482, 913, 964, 1826, 2651, 3652, 5302, 10604, 20003, 40006, 80012, 220033, 440066, 880132]

約数ペア:

[(1, 880132), (2, 440066), (4, 220033), (11, 80012), (22, 40006), (44, 20003), (83, 10604), (166, 5302), (241, 3652), (332, 2651), (482, 1826), (913, 964)]