89210902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 153342720

約数和(自身を除く): 64131818

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 2087, 3886, 4174, 21373, 22957, 42746, 45914, 60523, 121046, 139829, 279658, 665753, 1331506, 1538119, 3076238, 4055041, 8110082, 44605451, 89210902]

約数ペア:

[(1, 89210902), (2, 44605451), (11, 8110082), (22, 4055041), (29, 3076238), (58, 1538119), (67, 1331506), (134, 665753), (319, 279658), (638, 139829), (737, 121046), (1474, 60523), (1943, 45914), (2087, 42746), (3886, 22957), (4174, 21373)]