12124772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11981}}^1$

素因数の和:12019

約数の個数: 24

約数和(自身を含む): 24155712

約数和(自身を除く): 12030940

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 11981, 23962, 47924, 131791, 263582, 275563, 527164, 551126, 1102252, 3031193, 6062386, 12124772]

約数ペア:

[(1, 12124772), (2, 6062386), (4, 3031193), (11, 1102252), (22, 551126), (23, 527164), (44, 275563), (46, 263582), (92, 131791), (253, 47924), (506, 23962), (1012, 11981)]