22094289

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 17042991

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 419, 567, 651, 837, 1257, 1701, 1953, 2511, 2933, 3771, 5859, 7533, 8799, 11313, 12989, 17577, 26397, 33939, 38967, 52731, 79191, 90923, 101817, 116901, 237573, 272769, 350703, 712719, 818307, 1052109, 2454921, 3156327, 7364763, 22094289]

約数ペア:

[(1, 22094289), (3, 7364763), (7, 3156327), (9, 2454921), (21, 1052109), (27, 818307), (31, 712719), (63, 350703), (81, 272769), (93, 237573), (189, 116901), (217, 101817), (243, 90923), (279, 79191), (419, 52731), (567, 38967), (651, 33939), (837, 26397), (1257, 17577), (1701, 12989), (1953, 11313), (2511, 8799), (2933, 7533), (3771, 5859)]