22107156775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{169957}}^1$

素因数の和:170032

約数の個数: 36

約数和(自身を含む): 30832420696

約数和(自身を除く): 8725263921

約数列:

[1, 5, 11, 25, 43, 55, 121, 215, 275, 473, 605, 1075, 2365, 3025, 5203, 11825, 26015, 130075, 169957, 849785, 1869527, 4248925, 7308151, 9347635, 20564797, 36540755, 46738175, 80389661, 102823985, 182703775, 401948305, 514119925, 884286271, 2009741525, 4421431355, 22107156775]

約数ペア:

[(1, 22107156775), (5, 4421431355), (11, 2009741525), (25, 884286271), (43, 514119925), (55, 401948305), (121, 182703775), (215, 102823985), (275, 80389661), (473, 46738175), (605, 36540755), (1075, 20564797), (2365, 9347635), (3025, 7308151), (5203, 4248925), (11825, 1869527), (26015, 849785), (130075, 169957)]