22341820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16673}}^1$

素因数の和:16749

約数の個数: 24

約数和(自身を含む): 47620944

約数和(自身を除く): 25279124

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 16673, 33346, 66692, 83365, 166730, 333460, 1117091, 2234182, 4468364, 5585455, 11170910, 22341820]

約数ペア:

[(1, 22341820), (2, 11170910), (4, 5585455), (5, 4468364), (10, 2234182), (20, 1117091), (67, 333460), (134, 166730), (268, 83365), (335, 66692), (670, 33346), (1340, 16673)]