220706373890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{307}}^1\times {\mathrm{42767}}^1$

素因数の和:43163

約数の個数: 48

約数和(自身を含む): 408533279616

約数和(自身を除く): 187826905726

約数列:

[1, 2, 5, 10, 41, 82, 205, 307, 410, 614, 1535, 1681, 3070, 3362, 8405, 12587, 16810, 25174, 42767, 62935, 85534, 125870, 213835, 427670, 516067, 1032134, 1753447, 2580335, 3506894, 5160670, 8767235, 13129469, 17534470, 26258938, 65647345, 71891327, 131294690, 143782654, 359456635, 538308229, 718913270, 1076616458, 2691541145, 5383082290, 22070637389, 44141274778, 110353186945, 220706373890]

約数ペア:

[(1, 220706373890), (2, 110353186945), (5, 44141274778), (10, 22070637389), (41, 5383082290), (82, 2691541145), (205, 1076616458), (307, 718913270), (410, 538308229), (614, 359456635), (1535, 143782654), (1681, 131294690), (3070, 71891327), (3362, 65647345), (8405, 26258938), (12587, 17534470), (16810, 13129469), (25174, 8767235), (42767, 5160670), (62935, 3506894), (85534, 2580335), (125870, 1753447), (213835, 1032134), (427670, 516067)]