223011591

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2267}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 328188672

約数和(自身を除く): 105177081

約数列:

[1, 3, 11, 33, 121, 271, 363, 813, 2267, 2981, 6801, 8943, 24937, 32791, 74811, 98373, 274307, 614357, 822921, 1843071, 6757927, 20273781, 74337197, 223011591]

約数ペア:

[(1, 223011591), (3, 74337197), (11, 20273781), (33, 6757927), (121, 1843071), (271, 822921), (363, 614357), (813, 274307), (2267, 98373), (2981, 74811), (6801, 32791), (8943, 24937)]