4223903210

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1894127}}^1$

素因数の和:1894357

約数の個数: 16

約数和(自身を含む): 7637124096

約数和(自身を除く): 3413220886

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 1894127, 3788254, 9470635, 18941270, 422390321, 844780642, 2111951605, 4223903210]

約数ペア:

[(1, 4223903210), (2, 2111951605), (5, 844780642), (10, 422390321), (223, 18941270), (446, 9470635), (1115, 3788254), (2230, 1894127)]