111884368

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{67891}}^1$

素因数の和:68002

約数の個数: 20

約数和(自身を含む): 218883808

約数和(自身を除く): 106999440

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 67891, 135782, 271564, 543128, 1086256, 6992773, 13985546, 27971092, 55942184, 111884368]

約数ペア:

[(1, 111884368), (2, 55942184), (4, 27971092), (8, 13985546), (16, 6992773), (103, 1086256), (206, 543128), (412, 271564), (824, 135782), (1648, 67891)]