4449886078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{182059}}^1$

素因数の和:182184

約数の個数: 24

約数和(自身を含む): 7409477880

約数和(自身を除く): 2959591802

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 12221, 24442, 182059, 364118, 2002649, 4005298, 18387959, 22029139, 36775918, 44058278, 202267549, 404535098, 2224943039, 4449886078]

約数ペア:

[(1, 4449886078), (2, 2224943039), (11, 404535098), (22, 202267549), (101, 44058278), (121, 36775918), (202, 22029139), (242, 18387959), (1111, 4005298), (2222, 2002649), (12221, 364118), (24442, 182059)]