2523620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 5781888

約数和(自身を除く): 3258268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11471, 22942, 45884, 57355, 114710, 126181, 229420, 252362, 504724, 630905, 1261810, 2523620]

約数ペア:

[(1, 2523620), (2, 1261810), (4, 630905), (5, 504724), (10, 252362), (11, 229420), (20, 126181), (22, 114710), (44, 57355), (55, 45884), (110, 22942), (220, 11471)]