31114116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{78571}}^1$

素因数の和:78592

約数の個数: 36

約数和(自身を含む): 85800624

約数和(自身を除く): 54686508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 78571, 157142, 235713, 314284, 471426, 707139, 864281, 942852, 1414278, 1728562, 2592843, 2828556, 3457124, 5185686, 7778529, 10371372, 15557058, 31114116]

約数ペア:

[(1, 31114116), (2, 15557058), (3, 10371372), (4, 7778529), (6, 5185686), (9, 3457124), (11, 2828556), (12, 2592843), (18, 1728562), (22, 1414278), (33, 942852), (36, 864281), (44, 707139), (66, 471426), (99, 314284), (132, 235713), (198, 157142), (396, 78571)]