22471306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78571}}^1$

素因数の和:78597

約数の個数: 16

約数和(自身を含む): 39600288

約数和(自身を除く): 17128982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 78571, 157142, 864281, 1021423, 1728562, 2042846, 11235653, 22471306]

約数ペア:

[(1, 22471306), (2, 11235653), (11, 2042846), (13, 1728562), (22, 1021423), (26, 864281), (143, 157142), (286, 78571)]