2272211.00000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2357}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 87151680

約数和(自身を除く): 40039964

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 2357, 4714, 4997, 9428, 9994, 19988, 44783, 89566, 179132, 619891, 1239782, 2479564, 11777929, 23555858, 47111716]

約数ペア:

[(1, 47111716), (2, 23555858), (4, 11777929), (19, 2479564), (38, 1239782), (76, 619891), (263, 179132), (526, 89566), (1052, 44783), (2357, 19988), (4714, 9994), (4997, 9428)]