22122639

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3547}}^1$

素因数の和:3577

約数の個数: 40

約数和(自身を含む): 41213568

約数和(自身を除く): 19090929

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 3547, 6237, 10641, 24829, 31923, 39017, 74487, 95769, 117051, 223461, 273119, 287307, 351153, 670383, 819357, 1053459, 2011149, 2458071, 3160377, 7374213, 22122639]

約数ペア:

[(1, 22122639), (3, 7374213), (7, 3160377), (9, 2458071), (11, 2011149), (21, 1053459), (27, 819357), (33, 670383), (63, 351153), (77, 287307), (81, 273119), (99, 223461), (189, 117051), (231, 95769), (297, 74487), (567, 39017), (693, 31923), (891, 24829), (2079, 10641), (3547, 6237)]