20122172924

素因数分解:

$2^2\times 7^1\times {\mathrm{22283}}^1\times {\mathrm{32251}}^1$

素因数の和:54545

約数の個数: 24

約数和(自身を含む): 40247399808

約数和(自身を除く): 20125226884

約数列:

[1, 2, 4, 7, 14, 28, 22283, 32251, 44566, 64502, 89132, 129004, 155981, 225757, 311962, 451514, 623924, 903028, 718649033, 1437298066, 2874596132, 5030543231, 10061086462, 20122172924]

約数ペア:

[(1, 20122172924), (2, 10061086462), (4, 5030543231), (7, 2874596132), (14, 1437298066), (28, 718649033), (22283, 903028), (32251, 623924), (44566, 451514), (64502, 311962), (89132, 225757), (129004, 155981)]