1191315422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{8191}}^1$

素因数の和:8816

約数の個数: 24

約数和(自身を含む): 1967702016

約数和(自身を除く): 776386594

約数列:

[1, 2, 11, 22, 121, 242, 601, 1202, 6611, 8191, 13222, 16382, 72721, 90101, 145442, 180202, 991111, 1982222, 4922791, 9845582, 54150701, 108301402, 595657711, 1191315422]

約数ペア:

[(1, 1191315422), (2, 595657711), (11, 108301402), (22, 54150701), (121, 9845582), (242, 4922791), (601, 1982222), (1202, 991111), (6611, 180202), (8191, 145442), (13222, 90101), (16382, 72721)]