22048227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{42979}}^1$

素因数の和:43007

約数の個数: 16

約数和(自身を含む): 34384000

約数和(自身を除く): 12335773

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 42979, 128937, 386811, 816601, 1160433, 2449803, 7349409, 22048227]

約数ペア:

[(1, 22048227), (3, 7349409), (9, 2449803), (19, 1160433), (27, 816601), (57, 386811), (171, 128937), (513, 42979)]