227681846740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1\times {\mathrm{52571}}^1$

素因数の和:55272

約数の個数: 48

約数和(自身を含む): 484087181760

約数和(自身を除く): 256405335020

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2609, 5218, 10436, 13045, 26090, 52180, 52571, 105142, 210284, 216547, 262855, 433094, 525710, 866188, 1051420, 1082735, 2165470, 4330940, 4363393, 8726786, 17453572, 21816965, 43633930, 87267860, 137157739, 274315478, 548630956, 685788695, 1371577390, 2743154780, 11384092337, 22768184674, 45536369348, 56920461685, 113840923370, 227681846740]

約数ペア:

[(1, 227681846740), (2, 113840923370), (4, 56920461685), (5, 45536369348), (10, 22768184674), (20, 11384092337), (83, 2743154780), (166, 1371577390), (332, 685788695), (415, 548630956), (830, 274315478), (1660, 137157739), (2609, 87267860), (5218, 43633930), (10436, 21816965), (13045, 17453572), (26090, 8726786), (52180, 4363393), (52571, 4330940), (105142, 2165470), (210284, 1082735), (216547, 1051420), (262855, 866188), (433094, 525710)]