22962962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 38890368

約数和(自身を除く): 15927406

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 241, 482, 671, 781, 1342, 1562, 2651, 4331, 5302, 8662, 14701, 17111, 29402, 34222, 47641, 95282, 161711, 188221, 323422, 376442, 1043771, 2087542, 11481481, 22962962]

約数ペア:

[(1, 22962962), (2, 11481481), (11, 2087542), (22, 1043771), (61, 376442), (71, 323422), (122, 188221), (142, 161711), (241, 95282), (482, 47641), (671, 34222), (781, 29402), (1342, 17111), (1562, 14701), (2651, 8662), (4331, 5302)]