351378434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{2579}}^1$

素因数の和:3166

約数の個数: 24

約数和(自身を含む): 580592880

約数和(自身を除く): 229214446

約数列:

[1, 2, 11, 22, 121, 242, 563, 1126, 2579, 5158, 6193, 12386, 28369, 56738, 68123, 136246, 312059, 624118, 1451977, 2903954, 15971747, 31943494, 175689217, 351378434]

約数ペア:

[(1, 351378434), (2, 175689217), (11, 31943494), (22, 15971747), (121, 2903954), (242, 1451977), (563, 624118), (1126, 312059), (2579, 136246), (5158, 68123), (6193, 56738), (12386, 28369)]