18833122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 17610398

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4217, 4466, 8434, 29519, 46387, 59038, 92774, 122293, 244586, 324709, 649418, 856051, 1345223, 1712102, 2690446, 9416561, 18833122]

約数ペア:

[(1, 18833122), (2, 9416561), (7, 2690446), (11, 1712102), (14, 1345223), (22, 856051), (29, 649418), (58, 324709), (77, 244586), (154, 122293), (203, 92774), (319, 59038), (406, 46387), (638, 29519), (2233, 8434), (4217, 4466)]