12155396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 23327136

約数和(自身を除く): 11171740

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1217, 2434, 2497, 4868, 4994, 9988, 13387, 26774, 53548, 276259, 552518, 1105036, 3038849, 6077698, 12155396]

約数ペア:

[(1, 12155396), (2, 6077698), (4, 3038849), (11, 1105036), (22, 552518), (44, 276259), (227, 53548), (454, 26774), (908, 13387), (1217, 9988), (2434, 4994), (2497, 4868)]