22201101887

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{20269}}^1$

素因数の和:20786

約数の個数: 16

約数和(自身を含む): 23234284800

約数和(自身を除く): 1033182913

約数列:

[1, 31, 89, 397, 2759, 12307, 20269, 35333, 628339, 1095323, 1803941, 8046793, 55922171, 249450583, 716164577, 22201101887]

約数ペア:

[(1, 22201101887), (31, 716164577), (89, 249450583), (397, 55922171), (2759, 8046793), (12307, 1803941), (20269, 1095323), (35333, 628339)]