31166926

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 23668274

約数列:

[1, 2, 7, 14, 67, 134, 149, 223, 298, 446, 469, 938, 1043, 1561, 2086, 3122, 9983, 14941, 19966, 29882, 33227, 66454, 69881, 104587, 139762, 209174, 232589, 465178, 2226209, 4452418, 15583463, 31166926]

約数ペア:

[(1, 31166926), (2, 15583463), (7, 4452418), (14, 2226209), (67, 465178), (134, 232589), (149, 209174), (223, 139762), (298, 104587), (446, 69881), (469, 66454), (938, 33227), (1043, 29882), (1561, 19966), (2086, 14941), (3122, 9983)]