22148002009

素因数分解:

$7^2\times {\mathrm{173}}^1\times {\mathrm{919}}^1\times {\mathrm{2843}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 25950248640

約数和(自身を除く): 3802246631

約数列:

[1, 7, 49, 173, 919, 1211, 2843, 6433, 8477, 19901, 45031, 139307, 158987, 491839, 1112909, 2612717, 3442873, 7790363, 18289019, 24100111, 128023133, 452000041, 3164000287, 22148002009]

約数ペア:

[(1, 22148002009), (7, 3164000287), (49, 452000041), (173, 128023133), (919, 24100111), (1211, 18289019), (2843, 7790363), (6433, 3442873), (8477, 2612717), (19901, 1112909), (45031, 491839), (139307, 158987)]