10867804970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8981657}}^1$

素因数の和:8981686

約数の個数: 24

約数和(自身を含む): 21502089252

約数和(自身を除く): 10634284282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 8981657, 17963314, 44908285, 89816570, 98798227, 197596454, 493991135, 987982270, 1086780497, 2173560994, 5433902485, 10867804970]

約数ペア:

[(1, 10867804970), (2, 5433902485), (5, 2173560994), (10, 1086780497), (11, 987982270), (22, 493991135), (55, 197596454), (110, 98798227), (121, 89816570), (242, 44908285), (605, 17963314), (1210, 8981657)]