315422206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{36857}}^1$

素因数の和:37259

約数の個数: 16

約数和(自身を含む): 517486320

約数和(自身を除く): 202064114

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 36857, 73714, 405427, 810854, 14337373, 28674746, 157711103, 315422206]

約数ペア:

[(1, 315422206), (2, 157711103), (11, 28674746), (22, 14337373), (389, 810854), (778, 405427), (4279, 73714), (8558, 36857)]