11292490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 11024630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 409, 502, 818, 1255, 2045, 2510, 2761, 4090, 4499, 5522, 8998, 13805, 22495, 27610, 44990, 102659, 205318, 513295, 1026590, 1129249, 2258498, 5646245, 11292490]

約数ペア:

[(1, 11292490), (2, 5646245), (5, 2258498), (10, 1129249), (11, 1026590), (22, 513295), (55, 205318), (110, 102659), (251, 44990), (409, 27610), (502, 22495), (818, 13805), (1255, 8998), (2045, 5522), (2510, 4499), (2761, 4090)]