220143738

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{27817}}^1$

素因数の和:29141

約数の個数: 16

約数和(自身を含む): 440637120

約数和(自身を除く): 220493382

約数列:

[1, 2, 3, 6, 1319, 2638, 3957, 7914, 27817, 55634, 83451, 166902, 36690623, 73381246, 110071869, 220143738]

約数ペア:

[(1, 220143738), (2, 110071869), (3, 73381246), (6, 36690623), (1319, 166902), (2638, 83451), (3957, 55634), (7914, 27817)]