22101459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 10039341

約数列:

[1, 3, 23, 59, 61, 69, 89, 177, 183, 267, 1357, 1403, 2047, 3599, 4071, 4209, 5251, 5429, 6141, 10797, 15753, 16287, 82777, 120773, 124867, 248331, 320311, 362319, 374601, 960933, 7367153, 22101459]

約数ペア:

[(1, 22101459), (3, 7367153), (23, 960933), (59, 374601), (61, 362319), (69, 320311), (89, 248331), (177, 124867), (183, 120773), (267, 82777), (1357, 16287), (1403, 15753), (2047, 10797), (3599, 6141), (4071, 5429), (4209, 5251)]