11272778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16529}}^1$

素因数の和:16573

約数の個数: 16

約数和(自身を含む): 19042560

約数和(自身を除く): 7769782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 16529, 33058, 181819, 363638, 512399, 1024798, 5636389, 11272778]

約数ペア:

[(1, 11272778), (2, 5636389), (11, 1024798), (22, 512399), (31, 363638), (62, 181819), (341, 33058), (682, 16529)]