422155391402

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1\times {\mathrm{664019}}^1$

素因数の和:665581

約数の個数: 16

約数和(自身を含む): 636343646400

約数和(自身を除く): 214188254998

約数列:

[1, 2, 241, 482, 1319, 2638, 317879, 635758, 664019, 1328038, 160028579, 320057158, 875841061, 1751682122, 211077695701, 422155391402]

約数ペア:

[(1, 422155391402), (2, 211077695701), (241, 1751682122), (482, 875841061), (1319, 320057158), (2638, 160028579), (317879, 1328038), (635758, 664019)]