2247240921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{106087}}^1$

素因数の和:106420

約数の個数: 16

約数和(自身を含む): 3136809984

約数和(自身を除く): 889569063

約数列:

[1, 3, 23, 69, 307, 921, 7061, 21183, 106087, 318261, 2440001, 7320003, 32568709, 97706127, 749080307, 2247240921]

約数ペア:

[(1, 2247240921), (3, 749080307), (23, 97706127), (69, 32568709), (307, 7320003), (921, 2440001), (7061, 318261), (21183, 106087)]