201222635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{4211}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 254741760

約数和(自身を除く): 53519125

約数列:

[1, 5, 19, 95, 503, 2515, 4211, 9557, 21055, 47785, 80009, 400045, 2118133, 10590665, 40244527, 201222635]

約数ペア:

[(1, 201222635), (5, 40244527), (19, 10590665), (95, 2118133), (503, 400045), (2515, 80009), (4211, 47785), (9557, 21055)]