22643481

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8231}}^1$

素因数の和:8372

約数の個数: 16

約数和(自身を含む): 34771968

約数和(自身を除く): 12128487

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 8231, 24693, 57617, 172851, 1078261, 3234783, 7547827, 22643481]

約数ペア:

[(1, 22643481), (3, 7547827), (7, 3234783), (21, 1078261), (131, 172851), (393, 57617), (917, 24693), (2751, 8231)]