205820219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 227525760

約数和(自身を除く): 21705541

約数列:

[1, 11, 139, 227, 593, 1529, 2497, 6523, 31553, 82427, 134611, 347083, 906697, 1480721, 18710929, 205820219]

約数ペア:

[(1, 205820219), (11, 18710929), (139, 1480721), (227, 906697), (593, 347083), (1529, 134611), (2497, 82427), (6523, 31553)]