2229704

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 4220700

約数和(自身を除く): 1990996

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2557, 5114, 10228, 20456, 278713, 557426, 1114852, 2229704]

約数ペア:

[(1, 2229704), (2, 1114852), (4, 557426), (8, 278713), (109, 20456), (218, 10228), (436, 5114), (872, 2557)]