20211246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102077}}^1$

素因数の和:102096

約数の個数: 24

約数和(自身を含む): 47772504

約数和(自身を除く): 27561258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 102077, 204154, 306231, 612462, 918693, 1122847, 1837386, 2245694, 3368541, 6737082, 10105623, 20211246]

約数ペア:

[(1, 20211246), (2, 10105623), (3, 6737082), (6, 3368541), (9, 2245694), (11, 1837386), (18, 1122847), (22, 918693), (33, 612462), (66, 306231), (99, 204154), (198, 102077)]