245847470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23041}}^1$

素因数の和:23156

約数の個数: 32

約数和(自身を含む): 487753056

約数和(自身を除く): 241905586

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 23041, 46082, 115205, 230410, 253451, 506902, 1267255, 2234977, 2534510, 4469954, 11174885, 22349770, 24584747, 49169494, 122923735, 245847470]

約数ペア:

[(1, 245847470), (2, 122923735), (5, 49169494), (10, 24584747), (11, 22349770), (22, 11174885), (55, 4469954), (97, 2534510), (110, 2234977), (194, 1267255), (485, 506902), (970, 253451), (1067, 230410), (2134, 115205), (5335, 46082), (10670, 23041)]