1097158876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1312391}}^1$

素因数の和:1312425

約数の個数: 24

約数和(自身を含む): 2204818560

約数和(自身を除く): 1107659684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1312391, 2624782, 5249564, 14436301, 24935429, 28872602, 49870858, 57745204, 99741716, 274289719, 548579438, 1097158876]

約数ペア:

[(1, 1097158876), (2, 548579438), (4, 274289719), (11, 99741716), (19, 57745204), (22, 49870858), (38, 28872602), (44, 24935429), (76, 14436301), (209, 5249564), (418, 2624782), (836, 1312391)]