22249029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12721}}^1$

素因数の和:12788

約数の個数: 16

約数和(自身を含む): 32975424

約数和(自身を除く): 10726395

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 12721, 38163, 139931, 419793, 674213, 2022639, 7416343, 22249029]

約数ペア:

[(1, 22249029), (3, 7416343), (11, 2022639), (33, 674213), (53, 419793), (159, 139931), (583, 38163), (1749, 12721)]