559022398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{21407}}^1$

素因数の和:22607

約数の個数: 16

約数和(自身を含む): 915577344

約数和(自身を除く): 356554946

約数列:

[1, 2, 11, 22, 1187, 2374, 13057, 21407, 26114, 42814, 235477, 470954, 25410109, 50820218, 279511199, 559022398]

約数ペア:

[(1, 559022398), (2, 279511199), (11, 50820218), (22, 25410109), (1187, 470954), (2374, 235477), (13057, 42814), (21407, 26114)]