22861456

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{7253}}^1$

素因数の和:7458

約数の個数: 20

約数和(自身を含む): 44525052

約数和(自身を除く): 21663596

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 7253, 14506, 29012, 58024, 116048, 1428841, 2857682, 5715364, 11430728, 22861456]

約数ペア:

[(1, 22861456), (2, 11430728), (4, 5715364), (8, 2857682), (16, 1428841), (197, 116048), (394, 58024), (788, 29012), (1576, 14506), (3152, 7253)]