271322018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{138571}}^1$

素因数の和:138673

約数の個数: 16

約数和(自身を含む): 448973280

約数和(自身を除く): 177651262

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 138571, 277142, 1524281, 3048562, 12332819, 24665638, 135661009, 271322018]

約数ペア:

[(1, 271322018), (2, 135661009), (11, 24665638), (22, 12332819), (89, 3048562), (178, 1524281), (979, 277142), (1958, 138571)]