22207016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3187}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 45524640

約数和(自身を除く): 23317624

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3187, 3484, 6374, 6968, 12748, 25496, 41431, 82862, 165724, 213529, 331448, 427058, 854116, 1708232, 2775877, 5551754, 11103508, 22207016]

約数ペア:

[(1, 22207016), (2, 11103508), (4, 5551754), (8, 2775877), (13, 1708232), (26, 854116), (52, 427058), (67, 331448), (104, 213529), (134, 165724), (268, 82862), (536, 41431), (871, 25496), (1742, 12748), (3187, 6968), (3484, 6374)]