31569228

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2351}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 80047968

約数和(自身を除く): 48478740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2238, 2351, 3357, 4476, 4702, 6714, 7053, 9404, 13428, 14106, 21159, 28212, 42318, 84636, 876923, 1753846, 2630769, 3507692, 5261538, 7892307, 10523076, 15784614, 31569228]

約数ペア:

[(1, 31569228), (2, 15784614), (3, 10523076), (4, 7892307), (6, 5261538), (9, 3507692), (12, 2630769), (18, 1753846), (36, 876923), (373, 84636), (746, 42318), (1119, 28212), (1492, 21159), (2238, 14106), (2351, 13428), (3357, 9404), (4476, 7053), (4702, 6714)]