1189129678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2099}}^1\times {\mathrm{2341}}^1$

素因数の和:4464

約数の個数: 24

約数和(自身を含む): 1962361800

約数和(自身を除く): 773232122

約数列:

[1, 2, 11, 22, 121, 242, 2099, 2341, 4198, 4682, 23089, 25751, 46178, 51502, 253979, 283261, 507958, 566522, 4913759, 9827518, 54051349, 108102698, 594564839, 1189129678]

約数ペア:

[(1, 1189129678), (2, 594564839), (11, 108102698), (22, 54051349), (121, 9827518), (242, 4913759), (2099, 566522), (2341, 507958), (4198, 283261), (4682, 253979), (23089, 51502), (25751, 46178)]