22245146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 23477734

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 293, 319, 374, 406, 493, 586, 638, 986, 1309, 2051, 2233, 2618, 3223, 3451, 4102, 4466, 4981, 5423, 6446, 6902, 8497, 9962, 10846, 16994, 22561, 34867, 37961, 45122, 54791, 59479, 69734, 75922, 93467, 109582, 118958, 144449, 186934, 288898, 383537, 654269, 767074, 1011143, 1308538, 1588939, 2022286, 3177878, 11122573, 22245146]

約数ペア:

[(1, 22245146), (2, 11122573), (7, 3177878), (11, 2022286), (14, 1588939), (17, 1308538), (22, 1011143), (29, 767074), (34, 654269), (58, 383537), (77, 288898), (119, 186934), (154, 144449), (187, 118958), (203, 109582), (238, 93467), (293, 75922), (319, 69734), (374, 59479), (406, 54791), (493, 45122), (586, 37961), (638, 34867), (986, 22561), (1309, 16994), (2051, 10846), (2233, 9962), (2618, 8497), (3223, 6902), (3451, 6446), (4102, 5423), (4466, 4981)]