211224234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30427}}^1$

素因数の和:30534

約数の個数: 32

約数和(自身を含む): 460071360

約数和(自身を除く): 248847126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 30427, 60854, 91281, 182562, 395551, 791102, 1186653, 2373306, 2708003, 5416006, 8124009, 16248018, 35204039, 70408078, 105612117, 211224234]

約数ペア:

[(1, 211224234), (2, 105612117), (3, 70408078), (6, 35204039), (13, 16248018), (26, 8124009), (39, 5416006), (78, 2708003), (89, 2373306), (178, 1186653), (267, 791102), (534, 395551), (1157, 182562), (2314, 91281), (3471, 60854), (6942, 30427)]