22788170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99079}}^1$

素因数の和:99109

約数の個数: 16

約数和(自身を含む): 42802560

約数和(自身を除く): 20014390

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 99079, 198158, 495395, 990790, 2278817, 4557634, 11394085, 22788170]

約数ペア:

[(1, 22788170), (2, 11394085), (5, 4557634), (10, 2278817), (23, 990790), (46, 495395), (115, 198158), (230, 99079)]