4459554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 10692864

約数和(自身を除く): 6233310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 223, 303, 446, 606, 669, 909, 1111, 1338, 1818, 2007, 2222, 2453, 3333, 4014, 4906, 6666, 7359, 9999, 14718, 19998, 22077, 22523, 44154, 45046, 67569, 135138, 202707, 247753, 405414, 495506, 743259, 1486518, 2229777, 4459554]

約数ペア:

[(1, 4459554), (2, 2229777), (3, 1486518), (6, 743259), (9, 495506), (11, 405414), (18, 247753), (22, 202707), (33, 135138), (66, 67569), (99, 45046), (101, 44154), (198, 22523), (202, 22077), (223, 19998), (303, 14718), (446, 9999), (606, 7359), (669, 6666), (909, 4906), (1111, 4014), (1338, 3333), (1818, 2453), (2007, 2222)]