22188831

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25771}}^1$

素因数の和:25822

約数の個数: 16

約数和(自身を含む): 34637568

約数和(自身を除く): 12448737

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 25771, 77313, 180397, 541191, 1056611, 3169833, 7396277, 22188831]

約数ペア:

[(1, 22188831), (3, 7396277), (7, 3169833), (21, 1056611), (41, 541191), (123, 180397), (287, 77313), (861, 25771)]