16770116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{34649}}^1$

素因数の和:34675

約数の個数: 18

約数和(自身を含む): 32259150

約数和(自身を除く): 15489034

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 34649, 69298, 138596, 381139, 762278, 1524556, 4192529, 8385058, 16770116]

約数ペア:

[(1, 16770116), (2, 8385058), (4, 4192529), (11, 1524556), (22, 762278), (44, 381139), (121, 138596), (242, 69298), (484, 34649)]