55153648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313373}}^1$

素因数の和:313392

約数の個数: 20

約数和(自身を含む): 116575128

約数和(自身を除く): 61421480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313373, 626746, 1253492, 2506984, 3447103, 5013968, 6894206, 13788412, 27576824, 55153648]

約数ペア:

[(1, 55153648), (2, 27576824), (4, 13788412), (8, 6894206), (11, 5013968), (16, 3447103), (22, 2506984), (44, 1253492), (88, 626746), (176, 313373)]