20226549

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 33281280

約数和(自身を除く): 13054731

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1069, 1113, 2703, 3207, 6307, 7483, 18173, 18921, 22449, 54519, 56657, 127211, 169971, 381633, 396599, 963169, 1189797, 2889507, 6742183, 20226549]

約数ペア:

[(1, 20226549), (3, 6742183), (7, 2889507), (17, 1189797), (21, 963169), (51, 396599), (53, 381633), (119, 169971), (159, 127211), (357, 56657), (371, 54519), (901, 22449), (1069, 18921), (1113, 18173), (2703, 7483), (3207, 6307)]