22265252

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 39631872

約数和(自身を除く): 17366620

約数列:

[1, 2, 4, 151, 191, 193, 302, 382, 386, 604, 764, 772, 28841, 29143, 36863, 57682, 58286, 73726, 115364, 116572, 147452, 5566313, 11132626, 22265252]

約数ペア:

[(1, 22265252), (2, 11132626), (4, 5566313), (151, 147452), (191, 116572), (193, 115364), (302, 73726), (382, 58286), (386, 57682), (604, 36863), (764, 29143), (772, 28841)]