22027250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 48432384

約数和(自身を除く): 26405134

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 125, 175, 205, 250, 287, 307, 350, 410, 574, 614, 875, 1025, 1435, 1535, 1750, 2050, 2149, 2870, 3070, 4298, 5125, 7175, 7675, 10250, 10745, 12587, 14350, 15350, 21490, 25174, 35875, 38375, 53725, 62935, 71750, 76750, 88109, 107450, 125870, 176218, 268625, 314675, 440545, 537250, 629350, 881090, 1573375, 2202725, 3146750, 4405450, 11013625, 22027250]

約数ペア:

[(1, 22027250), (2, 11013625), (5, 4405450), (7, 3146750), (10, 2202725), (14, 1573375), (25, 881090), (35, 629350), (41, 537250), (50, 440545), (70, 314675), (82, 268625), (125, 176218), (175, 125870), (205, 107450), (250, 88109), (287, 76750), (307, 71750), (350, 62935), (410, 53725), (574, 38375), (614, 35875), (875, 25174), (1025, 21490), (1435, 15350), (1535, 14350), (1750, 12587), (2050, 10745), (2149, 10250), (2870, 7675), (3070, 7175), (4298, 5125)]