283157072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22039}}^1$

素因数の和:22131

約数の個数: 40

約数和(自身を含む): 606717120

約数和(自身を除く): 323560048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 22039, 44078, 88156, 176312, 242429, 352624, 484858, 969716, 1608847, 1939432, 3217694, 3878864, 6435388, 12870776, 17697317, 25741552, 35394634, 70789268, 141578536, 283157072]

約数ペア:

[(1, 283157072), (2, 141578536), (4, 70789268), (8, 35394634), (11, 25741552), (16, 17697317), (22, 12870776), (44, 6435388), (73, 3878864), (88, 3217694), (146, 1939432), (176, 1608847), (292, 969716), (584, 484858), (803, 352624), (1168, 242429), (1606, 176312), (3212, 88156), (6424, 44078), (12848, 22039)]