220151694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5241707}}^1$

素因数の和:5241719

約数の個数: 16

約数和(自身を含む): 503203968

約数和(自身を除く): 283052274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5241707, 10483414, 15725121, 31450242, 36691949, 73383898, 110075847, 220151694]

約数ペア:

[(1, 220151694), (2, 110075847), (3, 73383898), (6, 36691949), (7, 31450242), (14, 15725121), (21, 10483414), (42, 5241707)]