1101508738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{11701}}^1$

素因数の和:12114

約数の個数: 24

約数和(自身を含む): 1820948220

約数和(自身を除く): 719439482

約数列:

[1, 2, 11, 22, 121, 242, 389, 778, 4279, 8558, 11701, 23402, 47069, 94138, 128711, 257422, 1415821, 2831642, 4551689, 9103378, 50068579, 100137158, 550754369, 1101508738]

約数ペア:

[(1, 1101508738), (2, 550754369), (11, 100137158), (22, 50068579), (121, 9103378), (242, 4551689), (389, 2831642), (778, 1415821), (4279, 257422), (8558, 128711), (11701, 94138), (23402, 47069)]