22987041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 38486016

約数和(自身を除く): 15498975

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 521, 573, 1337, 1563, 2101, 3647, 4011, 5731, 6303, 10941, 14707, 17193, 40117, 44121, 99511, 120351, 298533, 696577, 1094621, 2089731, 3283863, 7662347, 22987041]

約数ペア:

[(1, 22987041), (3, 7662347), (7, 3283863), (11, 2089731), (21, 1094621), (33, 696577), (77, 298533), (191, 120351), (231, 99511), (521, 44121), (573, 40117), (1337, 17193), (1563, 14707), (2101, 10941), (3647, 6303), (4011, 5731)]