225233170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1741}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 430078896

約数和(自身を除く): 204845726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 761, 1522, 1741, 3482, 3805, 7610, 8705, 12937, 17410, 25874, 29597, 59194, 64685, 129370, 147985, 295970, 1324901, 2649802, 6624505, 13249010, 22523317, 45046634, 112616585, 225233170]

約数ペア:

[(1, 225233170), (2, 112616585), (5, 45046634), (10, 22523317), (17, 13249010), (34, 6624505), (85, 2649802), (170, 1324901), (761, 295970), (1522, 147985), (1741, 129370), (3482, 64685), (3805, 59194), (7610, 29597), (8705, 25874), (12937, 17410)]