2206828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 4412352

約数和(自身を除く): 2205524

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1369, 1612, 1924, 2294, 2738, 4588, 5476, 14911, 17797, 29822, 35594, 42439, 59644, 71188, 84878, 169756, 551707, 1103414, 2206828]

約数ペア:

[(1, 2206828), (2, 1103414), (4, 551707), (13, 169756), (26, 84878), (31, 71188), (37, 59644), (52, 42439), (62, 35594), (74, 29822), (124, 17797), (148, 14911), (403, 5476), (481, 4588), (806, 2738), (962, 2294), (1147, 1924), (1369, 1612)]