2022118900

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{104773}}^1$

素因数の和:104980

約数の個数: 36

約数和(自身を含む): 4410775852

約数和(自身を除く): 2388656952

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 3860, 4825, 9650, 19300, 104773, 209546, 419092, 523865, 1047730, 2095460, 2619325, 5238650, 10477300, 20221189, 40442378, 80884756, 101105945, 202211890, 404423780, 505529725, 1011059450, 2022118900]

約数ペア:

[(1, 2022118900), (2, 1011059450), (4, 505529725), (5, 404423780), (10, 202211890), (20, 101105945), (25, 80884756), (50, 40442378), (100, 20221189), (193, 10477300), (386, 5238650), (772, 2619325), (965, 2095460), (1930, 1047730), (3860, 523865), (4825, 419092), (9650, 209546), (19300, 104773)]