22398896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107687}}^1$

素因数の和:107708

約数の個数: 20

約数和(自身を含む): 46736592

約数和(自身を除く): 24337696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107687, 215374, 430748, 861496, 1399931, 1722992, 2799862, 5599724, 11199448, 22398896]

約数ペア:

[(1, 22398896), (2, 11199448), (4, 5599724), (8, 2799862), (13, 1722992), (16, 1399931), (26, 861496), (52, 430748), (104, 215374), (208, 107687)]