2217861723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{45503}}^1$

素因数の和:45735

約数の個数: 32

約数和(自身を含む): 3704389632

約数和(自身を除く): 1486527909

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4431, 6963, 16247, 45503, 48741, 136509, 318521, 500533, 955563, 1501599, 3503731, 9601133, 10511193, 28803399, 67207931, 105612463, 201623793, 316837389, 739287241, 2217861723]

約数ペア:

[(1, 2217861723), (3, 739287241), (7, 316837389), (11, 201623793), (21, 105612463), (33, 67207931), (77, 28803399), (211, 10511193), (231, 9601133), (633, 3503731), (1477, 1501599), (2321, 955563), (4431, 500533), (6963, 318521), (16247, 136509), (45503, 48741)]