10897018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 24

約数和(自身を含む): 18467316

約数和(自身を除く): 7570298

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1217, 2434, 4477, 8954, 13387, 26774, 45029, 90058, 147257, 294514, 495319, 990638, 5448509, 10897018]

約数ペア:

[(1, 10897018), (2, 5448509), (11, 990638), (22, 495319), (37, 294514), (74, 147257), (121, 90058), (242, 45029), (407, 26774), (814, 13387), (1217, 8954), (2434, 4477)]