88576892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 159456192

約数和(自身を除く): 70879300

約数列:

[1, 2, 4, 41, 82, 164, 271, 542, 1084, 1993, 3986, 7972, 11111, 22222, 44444, 81713, 163426, 326852, 540103, 1080206, 2160412, 22144223, 44288446, 88576892]

約数ペア:

[(1, 88576892), (2, 44288446), (4, 22144223), (41, 2160412), (82, 1080206), (164, 540103), (271, 326852), (542, 163426), (1084, 81713), (1993, 44444), (3986, 22222), (7972, 11111)]