202221695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{30803}}^1$

素因数の和:30922

約数の個数: 16

約数和(自身を含む): 263928672

約数和(自身を除く): 61706977

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 30803, 154015, 400439, 2002195, 3111103, 15555515, 40444339, 202221695]

約数ペア:

[(1, 202221695), (5, 40444339), (13, 15555515), (65, 3111103), (101, 2002195), (505, 400439), (1313, 154015), (6565, 30803)]