227515888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4751}}^1$

素因数の和:4873

約数の個数: 40

約数和(自身を含む): 457845696

約数和(自身を除く): 230329808

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 2993, 4751, 5986, 9502, 11972, 19004, 23944, 38008, 47888, 76016, 194791, 346823, 389582, 693646, 779164, 1387292, 1558328, 2774584, 3116656, 5549168, 14219743, 28439486, 56878972, 113757944, 227515888]

約数ペア:

[(1, 227515888), (2, 113757944), (4, 56878972), (8, 28439486), (16, 14219743), (41, 5549168), (73, 3116656), (82, 2774584), (146, 1558328), (164, 1387292), (292, 779164), (328, 693646), (584, 389582), (656, 346823), (1168, 194791), (2993, 76016), (4751, 47888), (5986, 38008), (9502, 23944), (11972, 19004)]