5158340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23447}}^1$

素因数の和:23467

約数の個数: 24

約数和(自身を含む): 11817792

約数和(自身を除く): 6659452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 23447, 46894, 93788, 117235, 234470, 257917, 468940, 515834, 1031668, 1289585, 2579170, 5158340]

約数ペア:

[(1, 5158340), (2, 2579170), (4, 1289585), (5, 1031668), (10, 515834), (11, 468940), (20, 257917), (22, 234470), (44, 117235), (55, 93788), (110, 46894), (220, 23447)]