1889822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 3400704

約数和(自身を除く): 1510882

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 163, 187, 326, 341, 374, 527, 682, 1054, 1793, 2771, 3586, 5053, 5542, 5797, 10106, 11594, 30481, 55583, 60962, 85901, 111166, 171802, 944911, 1889822]

約数ペア:

[(1, 1889822), (2, 944911), (11, 171802), (17, 111166), (22, 85901), (31, 60962), (34, 55583), (62, 30481), (163, 11594), (187, 10106), (326, 5797), (341, 5542), (374, 5053), (527, 3586), (682, 2771), (1054, 1793)]