21650873414654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{15859}}^1\times {\mathrm{75401}}^1$

素因数の和:92096

約数の個数: 32

約数和(自身を含む): 35474457358080

約数和(自身を除く): 13823583943426

約数列:

[1, 2, 11, 22, 823, 1646, 9053, 15859, 18106, 31718, 75401, 150802, 174449, 348898, 829411, 1658822, 13051957, 26103914, 62055023, 124110046, 143571527, 287143054, 682605253, 1195784459, 1365210506, 2391568918, 13153629049, 26307258098, 984130609757, 1968261219514, 10825436707327, 21650873414654]

約数ペア:

[(1, 21650873414654), (2, 10825436707327), (11, 1968261219514), (22, 984130609757), (823, 26307258098), (1646, 13153629049), (9053, 2391568918), (15859, 1365210506), (18106, 1195784459), (31718, 682605253), (75401, 287143054), (150802, 143571527), (174449, 124110046), (348898, 62055023), (829411, 26103914), (1658822, 13051957)]