22256343

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 34145280

約数和(自身を除く): 11888937

約数列:

[1, 3, 9, 27, 53, 103, 151, 159, 309, 453, 477, 927, 1359, 1431, 2781, 4077, 5459, 8003, 15553, 16377, 24009, 46659, 49131, 72027, 139977, 147393, 216081, 419931, 824309, 2472927, 7418781, 22256343]

約数ペア:

[(1, 22256343), (3, 7418781), (9, 2472927), (27, 824309), (53, 419931), (103, 216081), (151, 147393), (159, 139977), (309, 72027), (453, 49131), (477, 46659), (927, 24009), (1359, 16377), (1431, 15553), (2781, 8003), (4077, 5459)]