22347290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 46341504

約数和(自身を除く): 23994214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 2437, 4585, 4874, 9170, 12185, 17059, 24370, 34118, 85295, 170590, 319247, 638494, 1596235, 2234729, 3192470, 4469458, 11173645, 22347290]

約数ペア:

[(1, 22347290), (2, 11173645), (5, 4469458), (7, 3192470), (10, 2234729), (14, 1596235), (35, 638494), (70, 319247), (131, 170590), (262, 85295), (655, 34118), (917, 24370), (1310, 17059), (1834, 12185), (2437, 9170), (4585, 4874)]