97889726

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{3343}}^1$

素因数の和:3389

約数の個数: 20

約数和(自身を含む): 161565360

約数和(自身を除く): 63675634

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 3343, 6686, 14641, 29282, 36773, 73546, 404503, 809006, 4449533, 8899066, 48944863, 97889726]

約数ペア:

[(1, 97889726), (2, 48944863), (11, 8899066), (22, 4449533), (121, 809006), (242, 404503), (1331, 73546), (2662, 36773), (3343, 29282), (6686, 14641)]