10223121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 14841120

約数和(自身を除く): 4617999

約数列:

[1, 3, 19, 43, 57, 97, 129, 291, 817, 1843, 1849, 2451, 4171, 5529, 5547, 12513, 35131, 79249, 105393, 179353, 237747, 538059, 3407707, 10223121]

約数ペア:

[(1, 10223121), (3, 3407707), (19, 538059), (43, 237747), (57, 179353), (97, 105393), (129, 79249), (291, 35131), (817, 12513), (1843, 5547), (1849, 5529), (2451, 4171)]