22125741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18121}}^1$

素因数の和:18172

約数の個数: 16

約数和(自身を含む): 33054528

約数和(自身を除く): 10928787

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 18121, 54363, 199331, 597993, 670477, 2011431, 7375247, 22125741]

約数ペア:

[(1, 22125741), (3, 7375247), (11, 2011431), (33, 670477), (37, 597993), (111, 199331), (407, 54363), (1221, 18121)]