12420892

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 24

約数和(自身を含む): 23918832

約数和(自身を除く): 11497940

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2333, 2662, 4666, 5324, 9332, 25663, 51326, 102652, 282293, 564586, 1129172, 3105223, 6210446, 12420892]

約数ペア:

[(1, 12420892), (2, 6210446), (4, 3105223), (11, 1129172), (22, 564586), (44, 282293), (121, 102652), (242, 51326), (484, 25663), (1331, 9332), (2333, 5324), (2662, 4666)]