201522312

素因数分解:

$2^3\times 3^2\times {\mathrm{2798921}}^1$

素因数の和:2798933

約数の個数: 24

約数和(自身を含む): 545789790

約数和(自身を除く): 344267478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2798921, 5597842, 8396763, 11195684, 16793526, 22391368, 25190289, 33587052, 50380578, 67174104, 100761156, 201522312]

約数ペア:

[(1, 201522312), (2, 100761156), (3, 67174104), (4, 50380578), (6, 33587052), (8, 25190289), (9, 22391368), (12, 16793526), (18, 11195684), (24, 8396763), (36, 5597842), (72, 2798921)]