22244019

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 35782656

約数和(自身を除く): 13538637

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 727, 987, 1457, 2181, 4371, 5089, 10199, 15267, 22537, 30597, 34169, 67611, 102507, 157759, 239183, 473277, 717549, 1059239, 3177717, 7414673, 22244019]

約数ペア:

[(1, 22244019), (3, 7414673), (7, 3177717), (21, 1059239), (31, 717549), (47, 473277), (93, 239183), (141, 157759), (217, 102507), (329, 67611), (651, 34169), (727, 30597), (987, 22537), (1457, 15267), (2181, 10199), (4371, 5089)]