86867198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{2767}}^1$

素因数の和:4207

約数の個数: 16

約数和(自身を含む): 142297344

約数和(自身を除く): 55430146

約数列:

[1, 2, 11, 22, 1427, 2767, 2854, 5534, 15697, 30437, 31394, 60874, 3948509, 7897018, 43433599, 86867198]

約数ペア:

[(1, 86867198), (2, 43433599), (11, 7897018), (22, 3948509), (1427, 60874), (2767, 31394), (2854, 30437), (5534, 15697)]