299442638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{42937}}^1$

素因数の和:43267

約数の個数: 16

約数和(自身を含む): 491554224

約数和(自身を除く): 192111586

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 42937, 85874, 472307, 944614, 13611029, 27222058, 149721319, 299442638]

約数ペア:

[(1, 299442638), (2, 149721319), (11, 27222058), (22, 13611029), (317, 944614), (634, 472307), (3487, 85874), (6974, 42937)]