22554974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 37167480

約数和(自身を除く): 14612506

約数列:

[1, 2, 13, 26, 79, 139, 158, 278, 1027, 1807, 2054, 3614, 6241, 10981, 12482, 21962, 81133, 142753, 162266, 285506, 867499, 1734998, 11277487, 22554974]

約数ペア:

[(1, 22554974), (2, 11277487), (13, 1734998), (26, 867499), (79, 285506), (139, 162266), (158, 142753), (278, 81133), (1027, 21962), (1807, 12482), (2054, 10981), (3614, 6241)]