22370789

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 27336960

約数和(自身を除く): 4966171

約数列:

[1, 7, 23, 41, 161, 287, 943, 3389, 6601, 23723, 77947, 138949, 545629, 972643, 3195827, 22370789]

約数ペア:

[(1, 22370789), (7, 3195827), (23, 972643), (41, 545629), (161, 138949), (287, 77947), (943, 23723), (3389, 6601)]