2449382210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 4863141504

約数和(自身を除く): 2413759294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 233, 421, 454, 466, 842, 1135, 1165, 2105, 2270, 2330, 2497, 2563, 4210, 4631, 4994, 5126, 9262, 12485, 12815, 23155, 24970, 25630, 46310, 52891, 95567, 98093, 105782, 191134, 196186, 264455, 477835, 490465, 528910, 581801, 955670, 980930, 1051237, 1079023, 1163602, 2102474, 2158046, 2909005, 5256185, 5395115, 5818010, 10512370, 10790230, 22267111, 44534222, 111335555, 222671110, 244938221, 489876442, 1224691105, 2449382210]

約数ペア:

[(1, 2449382210), (2, 1224691105), (5, 489876442), (10, 244938221), (11, 222671110), (22, 111335555), (55, 44534222), (110, 22267111), (227, 10790230), (233, 10512370), (421, 5818010), (454, 5395115), (466, 5256185), (842, 2909005), (1135, 2158046), (1165, 2102474), (2105, 1163602), (2270, 1079023), (2330, 1051237), (2497, 980930), (2563, 955670), (4210, 581801), (4631, 528910), (4994, 490465), (5126, 477835), (9262, 264455), (12485, 196186), (12815, 191134), (23155, 105782), (24970, 98093), (25630, 95567), (46310, 52891)]