22831479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 38697984

約数和(自身を除く): 15866505

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 271, 333, 407, 759, 813, 851, 1221, 2277, 2439, 2553, 2981, 3663, 6233, 7659, 8943, 9361, 10027, 18699, 26829, 28083, 30081, 56097, 68563, 84249, 90243, 110297, 205689, 230621, 330891, 617067, 691863, 992673, 2075589, 2536831, 7610493, 22831479]

約数ペア:

[(1, 22831479), (3, 7610493), (9, 2536831), (11, 2075589), (23, 992673), (33, 691863), (37, 617067), (69, 330891), (99, 230621), (111, 205689), (207, 110297), (253, 90243), (271, 84249), (333, 68563), (407, 56097), (759, 30081), (813, 28083), (851, 26829), (1221, 18699), (2277, 10027), (2439, 9361), (2553, 8943), (2981, 7659), (3663, 6233)]