31195934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 58738176

約数和(自身を除く): 27542242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1213, 1837, 2338, 2426, 3674, 8491, 12859, 13343, 16982, 25718, 26686, 93401, 186802, 202571, 405142, 1417997, 2228281, 2835994, 4456562, 15597967, 31195934]

約数ペア:

[(1, 31195934), (2, 15597967), (7, 4456562), (11, 2835994), (14, 2228281), (22, 1417997), (77, 405142), (154, 202571), (167, 186802), (334, 93401), (1169, 26686), (1213, 25718), (1837, 16982), (2338, 13343), (2426, 12859), (3674, 8491)]