22297815

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 39840000

約数和(自身を除く): 17542185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 499, 993, 1497, 1655, 2495, 2979, 4491, 4965, 7485, 8937, 13473, 14895, 22455, 44685, 67365, 165169, 495507, 825845, 1486521, 2477535, 4459563, 7432605, 22297815]

約数ペア:

[(1, 22297815), (3, 7432605), (5, 4459563), (9, 2477535), (15, 1486521), (27, 825845), (45, 495507), (135, 165169), (331, 67365), (499, 44685), (993, 22455), (1497, 14895), (1655, 13473), (2495, 8937), (2979, 7485), (4491, 4965)]