2022332450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{45293}}^1$

素因数の和:45371

約数の個数: 48

約数和(自身を含む): 4043848320

約数和(自身を除く): 2021515870

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 2350, 4465, 8930, 22325, 44650, 45293, 90586, 226465, 452930, 860567, 1132325, 1721134, 2128771, 2264650, 4257542, 4302835, 8605670, 10643855, 21287710, 21514175, 40446649, 43028350, 53219275, 80893298, 106438550, 202233245, 404466490, 1011166225, 2022332450]

約数ペア:

[(1, 2022332450), (2, 1011166225), (5, 404466490), (10, 202233245), (19, 106438550), (25, 80893298), (38, 53219275), (47, 43028350), (50, 40446649), (94, 21514175), (95, 21287710), (190, 10643855), (235, 8605670), (470, 4302835), (475, 4257542), (893, 2264650), (950, 2128771), (1175, 1721134), (1786, 1132325), (2350, 860567), (4465, 452930), (8930, 226465), (22325, 90586), (44650, 45293)]