22974891

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 31620864

約数和(自身を除く): 8645973

約数列:

[1, 3, 37, 111, 263, 787, 789, 2361, 9731, 29119, 29193, 87357, 206981, 620943, 7658297, 22974891]

約数ペア:

[(1, 22974891), (3, 7658297), (37, 620943), (111, 206981), (263, 87357), (787, 29193), (789, 29119), (2361, 9731)]