7220199130

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1282451}}^1$

素因数の和:1283021

約数の個数: 16

約数和(自身を含む): 13019452704

約数和(自身を除く): 5799253574

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 1282451, 2564902, 6412255, 12824510, 722019913, 1444039826, 3610099565, 7220199130]

約数ペア:

[(1, 7220199130), (2, 3610099565), (5, 1444039826), (10, 722019913), (563, 12824510), (1126, 6412255), (2815, 2564902), (5630, 1282451)]