255526084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{53279}}^1$

素因数の和:53403

約数の個数: 24

約数和(自身を含む): 492307200

約数和(自身を除く): 236781116

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 53279, 106558, 213116, 586069, 1172138, 2344276, 5807411, 11614822, 23229644, 63881521, 127763042, 255526084]

約数ペア:

[(1, 255526084), (2, 127763042), (4, 63881521), (11, 23229644), (22, 11614822), (44, 5807411), (109, 2344276), (218, 1172138), (436, 586069), (1199, 213116), (2398, 106558), (4796, 53279)]