8422370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 17262720

約数和(自身を除く): 8840350

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3329, 6658, 16645, 33290, 36619, 73238, 76567, 153134, 183095, 366190, 382835, 765670, 842237, 1684474, 4211185, 8422370]

約数ペア:

[(1, 8422370), (2, 4211185), (5, 1684474), (10, 842237), (11, 765670), (22, 382835), (23, 366190), (46, 183095), (55, 153134), (110, 76567), (115, 73238), (230, 36619), (253, 33290), (506, 16645), (1265, 6658), (2530, 3329)]