220884083

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5167}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 261955584

約数和(自身を除く): 41071501

約数列:

[1, 7, 31, 197, 217, 1379, 5167, 6107, 36169, 42749, 160177, 1017899, 1121239, 7125293, 31554869, 220884083]

約数ペア:

[(1, 220884083), (7, 31554869), (31, 7125293), (197, 1121239), (217, 1017899), (1379, 160177), (5167, 42749), (6107, 36169)]