22492743

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 37718016

約数和(自身を除く): 15225273

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1753, 1833, 4277, 5259, 12271, 12831, 22789, 36813, 68367, 82391, 159523, 247173, 478569, 576737, 1071083, 1730211, 3213249, 7497581, 22492743]

約数ペア:

[(1, 22492743), (3, 7497581), (7, 3213249), (13, 1730211), (21, 1071083), (39, 576737), (47, 478569), (91, 247173), (141, 159523), (273, 82391), (329, 68367), (611, 36813), (987, 22789), (1753, 12831), (1833, 12271), (4277, 5259)]