340242562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{9311}}^1$

素因数の和:9486

約数の個数: 24

約数和(自身を含む): 564754176

約数和(自身を除く): 224511614

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 9311, 18271, 18622, 36542, 102421, 204842, 1126631, 1405961, 2253262, 2811922, 15465571, 30931142, 170121281, 340242562]

約数ペア:

[(1, 340242562), (2, 170121281), (11, 30931142), (22, 15465571), (121, 2811922), (151, 2253262), (242, 1405961), (302, 1126631), (1661, 204842), (3322, 102421), (9311, 36542), (18271, 18622)]