2220574712

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{4783}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 4205710080

約数和(自身を除く): 1985135368

約数列:

[1, 2, 4, 8, 131, 262, 443, 524, 886, 1048, 1772, 3544, 4783, 9566, 19132, 38264, 58033, 116066, 232132, 464264, 626573, 1253146, 2118869, 2506292, 4237738, 5012584, 8475476, 16950952, 277571839, 555143678, 1110287356, 2220574712]

約数ペア:

[(1, 2220574712), (2, 1110287356), (4, 555143678), (8, 277571839), (131, 16950952), (262, 8475476), (443, 5012584), (524, 4237738), (886, 2506292), (1048, 2118869), (1772, 1253146), (3544, 626573), (4783, 464264), (9566, 232132), (19132, 116066), (38264, 58033)]