220194865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{6131}}^1$

素因数の和:6800

約数の個数: 16

約数和(自身を含む): 288743616

約数和(自身を除く): 68548751

約数列:

[1, 5, 11, 55, 653, 3265, 6131, 7183, 30655, 35915, 67441, 337205, 4003543, 20017715, 44038973, 220194865]

約数ペア:

[(1, 220194865), (5, 44038973), (11, 20017715), (55, 4003543), (653, 337205), (3265, 67441), (6131, 35915), (7183, 30655)]