221822702960

素因数分解:

$2^4\times 5^1\times {\mathrm{11941}}^1\times {\mathrm{232207}}^1$

素因数の和:244161

約数の個数: 40

約数和(自身を含む): 515783196096

約数和(自身を除く): 293960493136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11941, 23882, 47764, 59705, 95528, 119410, 191056, 232207, 238820, 464414, 477640, 928828, 955280, 1161035, 1857656, 2322070, 3715312, 4644140, 9288280, 18576560, 2772783787, 5545567574, 11091135148, 13863918935, 22182270296, 27727837870, 44364540592, 55455675740, 110911351480, 221822702960]

約数ペア:

[(1, 221822702960), (2, 110911351480), (4, 55455675740), (5, 44364540592), (8, 27727837870), (10, 22182270296), (16, 13863918935), (20, 11091135148), (40, 5545567574), (80, 2772783787), (11941, 18576560), (23882, 9288280), (47764, 4644140), (59705, 3715312), (95528, 2322070), (119410, 1857656), (191056, 1161035), (232207, 955280), (238820, 928828), (464414, 477640)]