11702878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 19831896

約数和(自身を除く): 8129018

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1307, 2614, 4477, 8954, 14377, 28754, 48359, 96718, 158147, 316294, 531949, 1063898, 5851439, 11702878]

約数ペア:

[(1, 11702878), (2, 5851439), (11, 1063898), (22, 531949), (37, 316294), (74, 158147), (121, 96718), (242, 48359), (407, 28754), (814, 14377), (1307, 8954), (2614, 4477)]