22860916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 43412040

約数和(自身を除く): 20551124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3209, 3562, 6418, 7124, 12836, 41717, 83434, 166868, 439633, 879266, 1758532, 5715229, 11430458, 22860916]

約数ペア:

[(1, 22860916), (2, 11430458), (4, 5715229), (13, 1758532), (26, 879266), (52, 439633), (137, 166868), (274, 83434), (548, 41717), (1781, 12836), (3209, 7124), (3562, 6418)]