118175090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12071}}^1$

素因数の和:12178

約数の個数: 32

約数和(自身を含む): 234679680

約数和(自身を除く): 116504590

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 12071, 24142, 60355, 120710, 132781, 265562, 663905, 1074319, 1327810, 2148638, 5371595, 10743190, 11817509, 23635018, 59087545, 118175090]

約数ペア:

[(1, 118175090), (2, 59087545), (5, 23635018), (10, 11817509), (11, 10743190), (22, 5371595), (55, 2148638), (89, 1327810), (110, 1074319), (178, 663905), (445, 265562), (890, 132781), (979, 120710), (1958, 60355), (4895, 24142), (9790, 12071)]