22945554

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 52018200

約数和(自身を除く): 29072646

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 389, 522, 678, 778, 1017, 1167, 2034, 2334, 3277, 3501, 6554, 7002, 9831, 11281, 19662, 22562, 29493, 33843, 43957, 58986, 67686, 87914, 101529, 131871, 203058, 263742, 395613, 791226, 1274753, 2549506, 3824259, 7648518, 11472777, 22945554]

約数ペア:

[(1, 22945554), (2, 11472777), (3, 7648518), (6, 3824259), (9, 2549506), (18, 1274753), (29, 791226), (58, 395613), (87, 263742), (113, 203058), (174, 131871), (226, 101529), (261, 87914), (339, 67686), (389, 58986), (522, 43957), (678, 33843), (778, 29493), (1017, 22562), (1167, 19662), (2034, 11281), (2334, 9831), (3277, 7002), (3501, 6554)]