231011176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{39181}}^1$

素因数の和:39265

約数の個数: 32

約数和(自身を含む): 479587680

約数和(自身を除く): 248576504

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 39181, 78362, 156724, 313448, 430991, 861982, 1723964, 2625127, 3447928, 5250254, 10500508, 21001016, 28876397, 57752794, 115505588, 231011176]

約数ペア:

[(1, 231011176), (2, 115505588), (4, 57752794), (8, 28876397), (11, 21001016), (22, 10500508), (44, 5250254), (67, 3447928), (88, 2625127), (134, 1723964), (268, 861982), (536, 430991), (737, 313448), (1474, 156724), (2948, 78362), (5896, 39181)]