9291218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 6074158

約数列:

[1, 2, 23, 37, 46, 53, 74, 103, 106, 206, 851, 1219, 1702, 1961, 2369, 2438, 3811, 3922, 4738, 5459, 7622, 10918, 45103, 87653, 90206, 125557, 175306, 201983, 251114, 403966, 4645609, 9291218]

約数ペア:

[(1, 9291218), (2, 4645609), (23, 403966), (37, 251114), (46, 201983), (53, 175306), (74, 125557), (103, 90206), (106, 87653), (206, 45103), (851, 10918), (1219, 7622), (1702, 5459), (1961, 4738), (2369, 3922), (2438, 3811)]