222541776

素因数分解:

$2^4\times 3^3\times {\mathrm{515143}}^1$

素因数の和:515160

約数の個数: 40

約数和(自身を含む): 638778560

約数和(自身を除く): 416236784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 515143, 1030286, 1545429, 2060572, 3090858, 4121144, 4636287, 6181716, 8242288, 9272574, 12363432, 13908861, 18545148, 24726864, 27817722, 37090296, 55635444, 74180592, 111270888, 222541776]

約数ペア:

[(1, 222541776), (2, 111270888), (3, 74180592), (4, 55635444), (6, 37090296), (8, 27817722), (9, 24726864), (12, 18545148), (16, 13908861), (18, 12363432), (24, 9272574), (27, 8242288), (36, 6181716), (48, 4636287), (54, 4121144), (72, 3090858), (108, 2060572), (144, 1545429), (216, 1030286), (432, 515143)]