117372464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{666889}}^1$

素因数の和:666908

約数の個数: 20

約数和(自身を含む): 248083080

約数和(自身を除く): 130710616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 666889, 1333778, 2667556, 5335112, 7335779, 10670224, 14671558, 29343116, 58686232, 117372464]

約数ペア:

[(1, 117372464), (2, 58686232), (4, 29343116), (8, 14671558), (11, 10670224), (16, 7335779), (22, 5335112), (44, 2667556), (88, 1333778), (176, 666889)]