227427830180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{246577}}^1$

素因数の和:247124

約数の個数: 48

約数和(自身を含む): 483182413056

約数和(自身を除く): 255754582876

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 431, 535, 862, 1070, 1724, 2140, 2155, 4310, 8620, 46117, 92234, 184468, 230585, 246577, 461170, 493154, 922340, 986308, 1232885, 2465770, 4931540, 26383739, 52767478, 105534956, 106274687, 131918695, 212549374, 263837390, 425098748, 527674780, 531373435, 1062746870, 2125493740, 11371391509, 22742783018, 45485566036, 56856957545, 113713915090, 227427830180]

約数ペア:

[(1, 227427830180), (2, 113713915090), (4, 56856957545), (5, 45485566036), (10, 22742783018), (20, 11371391509), (107, 2125493740), (214, 1062746870), (428, 531373435), (431, 527674780), (535, 425098748), (862, 263837390), (1070, 212549374), (1724, 131918695), (2140, 106274687), (2155, 105534956), (4310, 52767478), (8620, 26383739), (46117, 4931540), (92234, 2465770), (184468, 1232885), (230585, 986308), (246577, 922340), (461170, 493154)]