22499793

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 33990528

約数和(自身を除く): 11490735

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1237, 2021, 3711, 6063, 11133, 18189, 53191, 58139, 159573, 174417, 478719, 523251, 2499977, 7499931, 22499793]

約数ペア:

[(1, 22499793), (3, 7499931), (9, 2499977), (43, 523251), (47, 478719), (129, 174417), (141, 159573), (387, 58139), (423, 53191), (1237, 18189), (2021, 11133), (3711, 6063)]