45222980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205559}}^1$

素因数の和:205579

約数の個数: 24

約数和(自身を含む): 103602240

約数和(自身を除く): 58379260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 205559, 411118, 822236, 1027795, 2055590, 2261149, 4111180, 4522298, 9044596, 11305745, 22611490, 45222980]

約数ペア:

[(1, 45222980), (2, 22611490), (4, 11305745), (5, 9044596), (10, 4522298), (11, 4111180), (20, 2261149), (22, 2055590), (44, 1027795), (55, 822236), (110, 411118), (220, 205559)]