111892912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{411371}}^1$

素因数の和:411396

約数の個数: 20

約数和(自身を含む): 229545576

約数和(自身を除く): 117652664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 411371, 822742, 1645484, 3290968, 6581936, 6993307, 13986614, 27973228, 55946456, 111892912]

約数ペア:

[(1, 111892912), (2, 55946456), (4, 27973228), (8, 13986614), (16, 6993307), (17, 6581936), (34, 3290968), (68, 1645484), (136, 822742), (272, 411371)]