202220889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{4219}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 290673600

約数和(自身を除く): 88452711

約数列:

[1, 3, 13, 39, 1229, 3687, 4219, 12657, 15977, 47931, 54847, 164541, 5185151, 15555453, 67406963, 202220889]

約数ペア:

[(1, 202220889), (3, 67406963), (13, 15555453), (39, 5185151), (1229, 164541), (3687, 54847), (4219, 47931), (12657, 15977)]