22646320

素因数分解:

$2^4\times 5^1\times {\mathrm{283079}}^1$

素因数の和:283092

約数の個数: 20

約数和(自身を含む): 52652880

約数和(自身を除く): 30006560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283079, 566158, 1132316, 1415395, 2264632, 2830790, 4529264, 5661580, 11323160, 22646320]

約数ペア:

[(1, 22646320), (2, 11323160), (4, 5661580), (5, 4529264), (8, 2830790), (10, 2264632), (16, 1415395), (20, 1132316), (40, 566158), (80, 283079)]