2209888916944

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{5501}}^1\times {\mathrm{222193}}^1$

素因数の和:227815

約数の個数: 40

約数和(自身を含む): 4320355245192

約数和(自身を除く): 2110466328248

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 5501, 11002, 22004, 44008, 88016, 222193, 444386, 621613, 888772, 1243226, 1777544, 2486452, 3555088, 4972904, 9945808, 25107809, 50215618, 100431236, 200862472, 401724944, 1222283693, 2444567386, 4889134772, 9778269544, 19556539088, 138118057309, 276236114618, 552472229236, 1104944458472, 2209888916944]

約数ペア:

[(1, 2209888916944), (2, 1104944458472), (4, 552472229236), (8, 276236114618), (16, 138118057309), (113, 19556539088), (226, 9778269544), (452, 4889134772), (904, 2444567386), (1808, 1222283693), (5501, 401724944), (11002, 200862472), (22004, 100431236), (44008, 50215618), (88016, 25107809), (222193, 9945808), (444386, 4972904), (621613, 3555088), (888772, 2486452), (1243226, 1777544)]