2208255423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{3343}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 3305905152

約数和(自身を除く): 1097649729

約数列:

[1, 3, 11, 33, 37, 111, 407, 541, 1221, 1623, 3343, 5951, 10029, 17853, 20017, 36773, 60051, 110319, 123691, 220187, 371073, 660561, 1360601, 1808563, 4081803, 5425689, 19894193, 59682579, 66916831, 200750493, 736085141, 2208255423]

約数ペア:

[(1, 2208255423), (3, 736085141), (11, 200750493), (33, 66916831), (37, 59682579), (111, 19894193), (407, 5425689), (541, 4081803), (1221, 1808563), (1623, 1360601), (3343, 660561), (5951, 371073), (10029, 220187), (17853, 123691), (20017, 110319), (36773, 60051)]