20228834648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{7351}}^1\times {\mathrm{31271}}^1$

素因数の和:38639

約数の個数: 32

約数和(自身を含む): 41384113920

約数和(自身を除く): 21155279272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 7351, 14702, 29404, 31271, 58808, 62542, 80861, 125084, 161722, 250168, 323444, 343981, 646888, 687962, 1375924, 2751848, 229873121, 459746242, 919492484, 1838984968, 2528604331, 5057208662, 10114417324, 20228834648]

約数ペア:

[(1, 20228834648), (2, 10114417324), (4, 5057208662), (8, 2528604331), (11, 1838984968), (22, 919492484), (44, 459746242), (88, 229873121), (7351, 2751848), (14702, 1375924), (29404, 687962), (31271, 646888), (58808, 343981), (62542, 323444), (80861, 250168), (125084, 161722)]