22142499

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 30730752

約数和(自身を除く): 8588253

約数列:

[1, 3, 47, 53, 141, 159, 2491, 2963, 7473, 8889, 139261, 157039, 417783, 471117, 7380833, 22142499]

約数ペア:

[(1, 22142499), (3, 7380833), (47, 471117), (53, 417783), (141, 157039), (159, 139261), (2491, 8889), (2963, 7473)]