353247070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{3221}}^1$

素因数の和:4236

約数の個数: 32

約数和(自身を含む): 694560096

約数和(自身を除く): 341313026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 997, 1994, 3221, 4985, 6442, 9970, 10967, 16105, 21934, 32210, 35431, 54835, 70862, 109670, 177155, 354310, 3211337, 6422674, 16056685, 32113370, 35324707, 70649414, 176623535, 353247070]

約数ペア:

[(1, 353247070), (2, 176623535), (5, 70649414), (10, 35324707), (11, 32113370), (22, 16056685), (55, 6422674), (110, 3211337), (997, 354310), (1994, 177155), (3221, 109670), (4985, 70862), (6442, 54835), (9970, 35431), (10967, 32210), (16105, 21934)]