22773380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 55835136

約数和(自身を除く): 33061756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 3461, 6580, 6922, 13844, 17305, 24227, 34610, 48454, 69220, 96908, 121135, 162667, 242270, 325334, 484540, 650668, 813335, 1138669, 1626670, 2277338, 3253340, 4554676, 5693345, 11386690, 22773380]

約数ペア:

[(1, 22773380), (2, 11386690), (4, 5693345), (5, 4554676), (7, 3253340), (10, 2277338), (14, 1626670), (20, 1138669), (28, 813335), (35, 650668), (47, 484540), (70, 325334), (94, 242270), (140, 162667), (188, 121135), (235, 96908), (329, 69220), (470, 48454), (658, 34610), (940, 24227), (1316, 17305), (1645, 13844), (3290, 6922), (3461, 6580)]