22121595069

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7069861}}^1$

素因数の和:7070020

約数の個数: 16

約数和(自身を含む): 33935337600

約数和(自身を除く): 11813742531

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 7069861, 21209583, 49489027, 148467081, 1053409289, 3160227867, 7373865023, 22121595069]

約数ペア:

[(1, 22121595069), (3, 7373865023), (7, 3160227867), (21, 1053409289), (149, 148467081), (447, 49489027), (1043, 21209583), (3129, 7069861)]