22081620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33457}}^1$

素因数の和:33480

約数の個数: 48

約数和(自身を含む): 67451328

約数和(自身を除く): 45369708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 33457, 66914, 100371, 133828, 167285, 200742, 334570, 368027, 401484, 501855, 669140, 736054, 1003710, 1104081, 1472108, 1840135, 2007420, 2208162, 3680270, 4416324, 5520405, 7360540, 11040810, 22081620]

約数ペア:

[(1, 22081620), (2, 11040810), (3, 7360540), (4, 5520405), (5, 4416324), (6, 3680270), (10, 2208162), (11, 2007420), (12, 1840135), (15, 1472108), (20, 1104081), (22, 1003710), (30, 736054), (33, 669140), (44, 501855), (55, 401484), (60, 368027), (66, 334570), (110, 200742), (132, 167285), (165, 133828), (220, 100371), (330, 66914), (660, 33457)]