22473320560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2211941}}^1$

素因数の和:2212081

約数の個数: 40

約数和(自身を含む): 52661915136

約数和(自身を除く): 30188594576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 2211941, 4423882, 8847764, 11059705, 17695528, 22119410, 35391056, 44238820, 88477640, 176955280, 280916507, 561833014, 1123666028, 1404582535, 2247332056, 2809165070, 4494664112, 5618330140, 11236660280, 22473320560]

約数ペア:

[(1, 22473320560), (2, 11236660280), (4, 5618330140), (5, 4494664112), (8, 2809165070), (10, 2247332056), (16, 1404582535), (20, 1123666028), (40, 561833014), (80, 280916507), (127, 176955280), (254, 88477640), (508, 44238820), (635, 35391056), (1016, 22119410), (1270, 17695528), (2032, 11059705), (2540, 8847764), (5080, 4423882), (10160, 2211941)]