22739847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 34546176

約数和(自身を除く): 11806329

約数列:

[1, 3, 13, 23, 39, 69, 101, 251, 299, 303, 753, 897, 1313, 2323, 3263, 3939, 5773, 6969, 9789, 17319, 25351, 30199, 75049, 76053, 90597, 225147, 329563, 583073, 988689, 1749219, 7579949, 22739847]

約数ペア:

[(1, 22739847), (3, 7579949), (13, 1749219), (23, 988689), (39, 583073), (69, 329563), (101, 225147), (251, 90597), (299, 76053), (303, 75049), (753, 30199), (897, 25351), (1313, 17319), (2323, 9789), (3263, 6969), (3939, 5773)]