219873676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{4933}}^1$

素因数の和:5961

約数の個数: 24

約数和(自身を含む): 420258384

約数和(自身を除く): 200384708

約数列:

[1, 2, 4, 11, 22, 44, 1013, 2026, 4052, 4933, 9866, 11143, 19732, 22286, 44572, 54263, 108526, 217052, 4997129, 9994258, 19988516, 54968419, 109936838, 219873676]

約数ペア:

[(1, 219873676), (2, 109936838), (4, 54968419), (11, 19988516), (22, 9994258), (44, 4997129), (1013, 217052), (2026, 108526), (4052, 54263), (4933, 44572), (9866, 22286), (11143, 19732)]