134963620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613471}}^1$

素因数の和:613491

約数の個数: 24

約数和(自身を含む): 309189888

約数和(自身を除く): 174226268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 613471, 1226942, 2453884, 3067355, 6134710, 6748181, 12269420, 13496362, 26992724, 33740905, 67481810, 134963620]

約数ペア:

[(1, 134963620), (2, 67481810), (4, 33740905), (5, 26992724), (10, 13496362), (11, 12269420), (20, 6748181), (22, 6134710), (44, 3067355), (55, 2453884), (110, 1226942), (220, 613471)]