22761115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6678

約数の個数: 16

約数和(自身を含む): 29973888

約数和(自身を除く): 7212773

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 6607, 33035, 85891, 350171, 429455, 1750855, 4552223, 22761115]

約数ペア:

[(1, 22761115), (5, 4552223), (13, 1750855), (53, 429455), (65, 350171), (265, 85891), (689, 33035), (3445, 6607)]