11977306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 20224512

約数和(自身を除く): 8247206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1151, 2302, 5203, 10406, 12661, 25322, 49493, 98986, 139271, 278542, 544423, 1088846, 5988653, 11977306]

約数ペア:

[(1, 11977306), (2, 5988653), (11, 1088846), (22, 544423), (43, 278542), (86, 139271), (121, 98986), (242, 49493), (473, 25322), (946, 12661), (1151, 10406), (2302, 5203)]