233662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 443520

約数和(自身を除く): 209858

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 143, 209, 247, 286, 418, 473, 494, 559, 817, 946, 1118, 1634, 2717, 5434, 6149, 8987, 10621, 12298, 17974, 21242, 116831, 233662]

約数ペア:

[(1, 233662), (2, 116831), (11, 21242), (13, 17974), (19, 12298), (22, 10621), (26, 8987), (38, 6149), (43, 5434), (86, 2717), (143, 1634), (209, 1118), (247, 946), (286, 817), (418, 559), (473, 494)]