111139216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{224071}}^1$

素因数の和:224110

約数の個数: 20

約数和(自身を含む): 222279424

約数和(自身を除く): 111140208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 224071, 448142, 896284, 1792568, 3585136, 6946201, 13892402, 27784804, 55569608, 111139216]

約数ペア:

[(1, 111139216), (2, 55569608), (4, 27784804), (8, 13892402), (16, 6946201), (31, 3585136), (62, 1792568), (124, 896284), (248, 448142), (496, 224071)]