22067205

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 36509184

約数和(自身を除く): 14441979

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 277, 339, 565, 705, 831, 1385, 1695, 4155, 5311, 13019, 15933, 26555, 31301, 39057, 65095, 79665, 93903, 156505, 195285, 469515, 1471147, 4413441, 7355735, 22067205]

約数ペア:

[(1, 22067205), (3, 7355735), (5, 4413441), (15, 1471147), (47, 469515), (113, 195285), (141, 156505), (235, 93903), (277, 79665), (339, 65095), (565, 39057), (705, 31301), (831, 26555), (1385, 15933), (1695, 13019), (4155, 5311)]