229587536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{349981}}^1$

素因数の和:350030

約数の個数: 20

約数和(自身を含む): 455676564

約数和(自身を除く): 226089028

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 349981, 699962, 1399924, 2799848, 5599696, 14349221, 28698442, 57396884, 114793768, 229587536]

約数ペア:

[(1, 229587536), (2, 114793768), (4, 57396884), (8, 28698442), (16, 14349221), (41, 5599696), (82, 2799848), (164, 1399924), (328, 699962), (656, 349981)]