170990468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105031}}^1$

素因数の和:105083

約数の個数: 24

約数和(自身を含む): 335262144

約数和(自身を除く): 164271676

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 105031, 210062, 420124, 1155341, 2310682, 3886147, 4621364, 7772294, 15544588, 42747617, 85495234, 170990468]

約数ペア:

[(1, 170990468), (2, 85495234), (4, 42747617), (11, 15544588), (22, 7772294), (37, 4621364), (44, 3886147), (74, 2310682), (148, 1155341), (407, 420124), (814, 210062), (1628, 105031)]