2199339974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1811}}^1\times {\mathrm{3593}}^1$

素因数の和:5432

約数の個数: 24

約数和(自身を含む): 3575268072

約数和(自身を除く): 1375928098

約数列:

[1, 2, 13, 26, 169, 338, 1811, 3593, 3622, 7186, 23543, 46709, 47086, 93418, 306059, 607217, 612118, 1214434, 6506923, 13013846, 84589999, 169179998, 1099669987, 2199339974]

約数ペア:

[(1, 2199339974), (2, 1099669987), (13, 169179998), (26, 84589999), (169, 13013846), (338, 6506923), (1811, 1214434), (3593, 612118), (3622, 607217), (7186, 306059), (23543, 93418), (46709, 47086)]