223663390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4649}}^1$

素因数の和:4956

約数の個数: 32

約数和(自身を含む): 427874400

約数和(自身を除く): 204211010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 566, 1415, 2830, 4649, 4811, 9298, 9622, 23245, 24055, 46490, 48110, 79033, 158066, 395165, 790330, 1315667, 2631334, 6578335, 13156670, 22366339, 44732678, 111831695, 223663390]

約数ペア:

[(1, 223663390), (2, 111831695), (5, 44732678), (10, 22366339), (17, 13156670), (34, 6578335), (85, 2631334), (170, 1315667), (283, 790330), (566, 395165), (1415, 158066), (2830, 79033), (4649, 48110), (4811, 46490), (9298, 24055), (9622, 23245)]