18552226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 35365248

約数和(自身を除く): 16813022

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 2273, 4081, 4546, 8162, 15911, 25003, 31822, 50006, 120469, 175021, 240938, 350042, 843283, 1325159, 1686566, 2650318, 9276113, 18552226]

約数ペア:

[(1, 18552226), (2, 9276113), (7, 2650318), (11, 1686566), (14, 1325159), (22, 843283), (53, 350042), (77, 240938), (106, 175021), (154, 120469), (371, 50006), (583, 31822), (742, 25003), (1166, 15911), (2273, 8162), (4081, 4546)]