222128632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87041}}^1$

素因数の和:87087

約数の個数: 32

約数和(自身を含む): 470026800

約数和(自身を除く): 247898168

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 87041, 174082, 348164, 696328, 957451, 1914902, 2524189, 3829804, 5048378, 7659608, 10096756, 20193512, 27766079, 55532158, 111064316, 222128632]

約数ペア:

[(1, 222128632), (2, 111064316), (4, 55532158), (8, 27766079), (11, 20193512), (22, 10096756), (29, 7659608), (44, 5048378), (58, 3829804), (88, 2524189), (116, 1914902), (232, 957451), (319, 696328), (638, 348164), (1276, 174082), (2552, 87041)]