22052955

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20707}}^1$

素因数の和:20786

約数の個数: 16

約数和(自身を含む): 35783424

約数和(自身を除く): 13730469

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 20707, 62121, 103535, 310605, 1470197, 4410591, 7350985, 22052955]

約数ペア:

[(1, 22052955), (3, 7350985), (5, 4410591), (15, 1470197), (71, 310605), (213, 103535), (355, 62121), (1065, 20707)]