22197937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 24354432

約数和(自身を除く): 2156495

約数列:

[1, 17, 53, 71, 347, 901, 1207, 3763, 5899, 18391, 24637, 63971, 312647, 418829, 1305761, 22197937]

約数ペア:

[(1, 22197937), (17, 1305761), (53, 418829), (71, 312647), (347, 63971), (901, 24637), (1207, 18391), (3763, 5899)]