21232392194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{159779}}^1$

素因数の和:160082

約数の個数: 32

約数和(自身を含む): 36238104000

約数和(自身を除く): 15005711806

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 494, 538, 3497, 5111, 6994, 10222, 66443, 132886, 159779, 319558, 2077127, 3035801, 4154254, 6071602, 39465413, 42980551, 78930826, 85961102, 558747163, 816630469, 1117494326, 1633260938, 10616196097, 21232392194]

約数ペア:

[(1, 21232392194), (2, 10616196097), (13, 1633260938), (19, 1117494326), (26, 816630469), (38, 558747163), (247, 85961102), (269, 78930826), (494, 42980551), (538, 39465413), (3497, 6071602), (5111, 4154254), (6994, 3035801), (10222, 2077127), (66443, 319558), (132886, 159779)]