450110078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{13381}}^1$

素因数の和:13544

約数の個数: 24

約数和(自身を含む): 747518520

約数和(自身を除く): 297408442

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 13381, 16819, 26762, 33638, 147191, 294382, 1619101, 1859959, 3238202, 3719918, 20459549, 40919098, 225055039, 450110078]

約数ペア:

[(1, 450110078), (2, 225055039), (11, 40919098), (22, 20459549), (121, 3719918), (139, 3238202), (242, 1859959), (278, 1619101), (1529, 294382), (3058, 147191), (13381, 33638), (16819, 26762)]