23280278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 41969664

約数和(自身を除く): 18689386

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 367, 394, 734, 1379, 2569, 2758, 4531, 5138, 8441, 9062, 16882, 31717, 59087, 63434, 72299, 118174, 144598, 506093, 1012186, 1662877, 3325754, 11640139, 23280278]

約数ペア:

[(1, 23280278), (2, 11640139), (7, 3325754), (14, 1662877), (23, 1012186), (46, 506093), (161, 144598), (197, 118174), (322, 72299), (367, 63434), (394, 59087), (734, 31717), (1379, 16882), (2569, 9062), (2758, 8441), (4531, 5138)]