22174862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8311

約数の個数: 16

約数和(自身を含む): 35510400

約数和(自身を除く): 13335538

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 8219, 16438, 156161, 312322, 583549, 1167098, 11087431, 22174862]

約数ペア:

[(1, 22174862), (2, 11087431), (19, 1167098), (38, 583549), (71, 312322), (142, 156161), (1349, 16438), (2698, 8219)]