220196626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{11779}}^1$

素因数の和:12513

約数の個数: 16

約数和(自身を含む): 356227200

約数和(自身を除く): 136030574

約数列:

[1, 2, 13, 26, 719, 1438, 9347, 11779, 18694, 23558, 153127, 306254, 8469101, 16938202, 110098313, 220196626]

約数ペア:

[(1, 220196626), (2, 110098313), (13, 16938202), (26, 8469101), (719, 306254), (1438, 153127), (9347, 23558), (11779, 18694)]