22121806

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5147}}^1$

素因数の和:5463

約数の個数: 16

約数和(自身を含む): 38054016

約数和(自身を除く): 15932210

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 5147, 10294, 36029, 72058, 1580129, 3160258, 11060903, 22121806]

約数ペア:

[(1, 22121806), (2, 11060903), (7, 3160258), (14, 1580129), (307, 72058), (614, 36029), (2149, 10294), (4298, 5147)]