10890704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61879}}^1$

素因数の和:61898

約数の個数: 20

約数和(自身を含む): 23019360

約数和(自身を除く): 12128656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 61879, 123758, 247516, 495032, 680669, 990064, 1361338, 2722676, 5445352, 10890704]

約数ペア:

[(1, 10890704), (2, 5445352), (4, 2722676), (8, 1361338), (11, 990064), (16, 680669), (22, 495032), (44, 247516), (88, 123758), (176, 61879)]