222750032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5657}}^1$

素因数の和:5795

約数の個数: 40

約数和(自身を含む): 454631616

約数和(自身を除く): 231881584

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 2461, 4922, 5657, 9844, 11314, 19688, 22628, 39376, 45256, 90512, 130111, 260222, 520444, 605299, 1040888, 1210598, 2081776, 2421196, 4842392, 9684784, 13921877, 27843754, 55687508, 111375016, 222750032]

約数ペア:

[(1, 222750032), (2, 111375016), (4, 55687508), (8, 27843754), (16, 13921877), (23, 9684784), (46, 4842392), (92, 2421196), (107, 2081776), (184, 1210598), (214, 1040888), (368, 605299), (428, 520444), (856, 260222), (1712, 130111), (2461, 90512), (4922, 45256), (5657, 39376), (9844, 22628), (11314, 19688)]