89209142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 154327680

約数和(自身を除く): 65118538

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 457, 467, 914, 934, 5027, 5137, 8683, 8873, 10054, 10274, 17366, 17746, 95513, 97603, 191026, 195206, 213419, 426838, 2347609, 4054961, 4695218, 8109922, 44604571, 89209142]

約数ペア:

[(1, 89209142), (2, 44604571), (11, 8109922), (19, 4695218), (22, 4054961), (38, 2347609), (209, 426838), (418, 213419), (457, 195206), (467, 191026), (914, 97603), (934, 95513), (5027, 17746), (5137, 17366), (8683, 10274), (8873, 10054)]