220115287042

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1\times {\mathrm{74027}}^1$

素因数の和:75502

約数の個数: 32

約数和(自身を含む): 379951967232

約数和(自身を除く): 159836680190

約数列:

[1, 2, 7, 14, 163, 326, 1141, 1303, 2282, 2606, 9121, 18242, 74027, 148054, 212389, 424778, 518189, 1036378, 1486723, 2973446, 12066401, 24132802, 84464807, 96457181, 168929614, 192914362, 675200267, 1350400534, 15722520503, 31445041006, 110057643521, 220115287042]

約数ペア:

[(1, 220115287042), (2, 110057643521), (7, 31445041006), (14, 15722520503), (163, 1350400534), (326, 675200267), (1141, 192914362), (1303, 168929614), (2282, 96457181), (2606, 84464807), (9121, 24132802), (18242, 12066401), (74027, 2973446), (148054, 1486723), (212389, 1036378), (424778, 518189)]