22670529

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 35896320

約数和(自身を除く): 13225791

約数列:

[1, 3, 7, 21, 37, 111, 163, 179, 259, 489, 537, 777, 1141, 1253, 3423, 3759, 6031, 6623, 18093, 19869, 29177, 42217, 46361, 87531, 126651, 139083, 204239, 612717, 1079549, 3238647, 7556843, 22670529]

約数ペア:

[(1, 22670529), (3, 7556843), (7, 3238647), (21, 1079549), (37, 612717), (111, 204239), (163, 139083), (179, 126651), (259, 87531), (489, 46361), (537, 42217), (777, 29177), (1141, 19869), (1253, 18093), (3423, 6623), (3759, 6031)]