22307054

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20693}}^1$

素因数の和:20720

約数の個数: 24

約数和(自身を含む): 42464088

約数和(自身を除く): 20157034

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 20693, 41386, 144851, 227623, 289702, 455246, 1013957, 1593361, 2027914, 3186722, 11153527, 22307054]

約数ペア:

[(1, 22307054), (2, 11153527), (7, 3186722), (11, 2027914), (14, 1593361), (22, 1013957), (49, 455246), (77, 289702), (98, 227623), (154, 144851), (539, 41386), (1078, 20693)]