22870790

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4373}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 41255568

約数和(自身を除く): 18384778

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 4373, 5230, 8746, 21865, 43730, 2287079, 4574158, 11435395, 22870790]

約数ペア:

[(1, 22870790), (2, 11435395), (5, 4574158), (10, 2287079), (523, 43730), (1046, 21865), (2615, 8746), (4373, 5230)]