22495012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 45843840

約数和(自身を除く): 23348828

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 757, 782, 874, 1292, 1514, 1564, 1748, 3028, 7429, 12869, 14383, 14858, 17411, 25738, 28766, 29716, 34822, 51476, 57532, 69644, 244511, 295987, 330809, 489022, 591974, 661618, 978044, 1183948, 1323236, 5623753, 11247506, 22495012]

約数ペア:

[(1, 22495012), (2, 11247506), (4, 5623753), (17, 1323236), (19, 1183948), (23, 978044), (34, 661618), (38, 591974), (46, 489022), (68, 330809), (76, 295987), (92, 244511), (323, 69644), (391, 57532), (437, 51476), (646, 34822), (757, 29716), (782, 28766), (874, 25738), (1292, 17411), (1514, 14858), (1564, 14383), (1748, 12869), (3028, 7429)]