22012529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 27672576

約数和(自身を除く): 5660047

約数列:

[1, 7, 11, 77, 127, 889, 1397, 2251, 9779, 15757, 24761, 173327, 285877, 2001139, 3144647, 22012529]

約数ペア:

[(1, 22012529), (7, 3144647), (11, 2001139), (77, 285877), (127, 173327), (889, 24761), (1397, 15757), (2251, 9779)]