2206886457

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{539713}}^1$

素因数の和:539792

約数の個数: 16

約数和(自身を含む): 3108752640

約数和(自身を除く): 901866183

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 539713, 1619139, 15651677, 25366511, 46955031, 76099533, 735628819, 2206886457]

約数ペア:

[(1, 2206886457), (3, 735628819), (29, 76099533), (47, 46955031), (87, 25366511), (141, 15651677), (1363, 1619139), (4089, 539713)]