22689004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4003}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 43163120

約数和(自身を除く): 20474116

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4003, 5668, 8006, 16012, 52039, 104078, 208156, 436327, 872654, 1745308, 5672251, 11344502, 22689004]

約数ペア:

[(1, 22689004), (2, 11344502), (4, 5672251), (13, 1745308), (26, 872654), (52, 436327), (109, 208156), (218, 104078), (436, 52039), (1417, 16012), (2834, 8006), (4003, 5668)]