22161404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10565

約数の個数: 24

約数和(自身を含む): 42392448

約数和(自身を除く): 20231044

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 10513, 21026, 42052, 178721, 325903, 357442, 651806, 714884, 1303612, 5540351, 11080702, 22161404]

約数ペア:

[(1, 22161404), (2, 11080702), (4, 5540351), (17, 1303612), (31, 714884), (34, 651806), (62, 357442), (68, 325903), (124, 178721), (527, 42052), (1054, 21026), (2108, 10513)]