22729444

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 40578048

約数和(自身を除く): 17848604

約数列:

[1, 2, 4, 101, 127, 202, 254, 404, 443, 508, 886, 1772, 12827, 25654, 44743, 51308, 56261, 89486, 112522, 178972, 225044, 5682361, 11364722, 22729444]

約数ペア:

[(1, 22729444), (2, 11364722), (4, 5682361), (101, 225044), (127, 178972), (202, 112522), (254, 89486), (404, 56261), (443, 51308), (508, 44743), (886, 25654), (1772, 12827)]