22365872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14411}}^1$

素因数の和:14516

約数の個数: 20

約数和(自身を含む): 43783656

約数和(自身を除く): 21417784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14411, 28822, 57644, 115288, 230576, 1397867, 2795734, 5591468, 11182936, 22365872]

約数ペア:

[(1, 22365872), (2, 11182936), (4, 5591468), (8, 2795734), (16, 1397867), (97, 230576), (194, 115288), (388, 57644), (776, 28822), (1552, 14411)]