22473908920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13703603}}^1$

素因数の和:13703655

約数の個数: 32

約数和(自身を含む): 51799623120

約数和(自身を除く): 29325714200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 13703603, 27407206, 54814412, 68518015, 109628824, 137036030, 274072060, 548144120, 561847723, 1123695446, 2247390892, 2809238615, 4494781784, 5618477230, 11236954460, 22473908920]

約数ペア:

[(1, 22473908920), (2, 11236954460), (4, 5618477230), (5, 4494781784), (8, 2809238615), (10, 2247390892), (20, 1123695446), (40, 561847723), (41, 548144120), (82, 274072060), (164, 137036030), (205, 109628824), (328, 68518015), (410, 54814412), (820, 27407206), (1640, 13703603)]