2277884408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{90709}}^1$

素因数の和:90831

約数の個数: 32

約数和(自身を含む): 4430276400

約数和(自身を除く): 2152391992

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 584, 3139, 6278, 12556, 25112, 90709, 181418, 362836, 725672, 3900487, 6621757, 7800974, 13243514, 15601948, 26487028, 31203896, 52974056, 284735551, 569471102, 1138942204, 2277884408]

約数ペア:

[(1, 2277884408), (2, 1138942204), (4, 569471102), (8, 284735551), (43, 52974056), (73, 31203896), (86, 26487028), (146, 15601948), (172, 13243514), (292, 7800974), (344, 6621757), (584, 3900487), (3139, 725672), (6278, 362836), (12556, 181418), (25112, 90709)]