20216563356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13923253}}^1$

素因数の和:13923282

約数の個数: 36

約数和(自身を含む): 51850197896

約数和(自身を除く): 31633634540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13923253, 27846506, 41769759, 55693012, 83539518, 153155783, 167079036, 306311566, 459467349, 612623132, 918934698, 1684713613, 1837869396, 3369427226, 5054140839, 6738854452, 10108281678, 20216563356]

約数ペア:

[(1, 20216563356), (2, 10108281678), (3, 6738854452), (4, 5054140839), (6, 3369427226), (11, 1837869396), (12, 1684713613), (22, 918934698), (33, 612623132), (44, 459467349), (66, 306311566), (121, 167079036), (132, 153155783), (242, 83539518), (363, 55693012), (484, 41769759), (726, 27846506), (1452, 13923253)]