123932314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{13841}}^1$

素因数の和:13902

約数の個数: 24

約数和(自身を含む): 209872404

約数和(自身を除く): 85940090

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 13841, 27682, 152251, 304502, 512117, 1024234, 1674761, 3349522, 5633287, 11266574, 61966157, 123932314]

約数ペア:

[(1, 123932314), (2, 61966157), (11, 11266574), (22, 5633287), (37, 3349522), (74, 1674761), (121, 1024234), (242, 512117), (407, 304502), (814, 152251), (4477, 27682), (8954, 13841)]