22158508

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 39841200

約数和(自身を除く): 17682692

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 929, 1858, 3716, 5963, 11926, 23852, 62243, 82681, 124486, 165362, 248972, 330724, 5539627, 11079254, 22158508]

約数ペア:

[(1, 22158508), (2, 11079254), (4, 5539627), (67, 330724), (89, 248972), (134, 165362), (178, 124486), (268, 82681), (356, 62243), (929, 23852), (1858, 11926), (3716, 5963)]