28802114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7042

約数の個数: 24

約数和(自身を含む): 50288364

約数和(自身を除く): 21486250

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 7001, 14002, 77011, 119017, 154022, 238034, 847121, 1309187, 1694242, 2618374, 14401057, 28802114]

約数ペア:

[(1, 28802114), (2, 14401057), (11, 2618374), (17, 1694242), (22, 1309187), (34, 847121), (121, 238034), (187, 154022), (242, 119017), (374, 77011), (2057, 14002), (4114, 7001)]