15246242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^2$

素因数の和:526

約数の個数: 18

約数和(自身を含む): 25237947

約数和(自身を除く): 9991705

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 2761, 5522, 30371, 60742, 63001, 126002, 693011, 1386022, 7623121, 15246242]

約数ペア:

[(1, 15246242), (2, 7623121), (11, 1386022), (22, 693011), (121, 126002), (242, 63001), (251, 60742), (502, 30371), (2761, 5522)]