22183031090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201663919}}^1$

素因数の和:201663937

約数の個数: 16

約数和(自身を含む): 43559406720

約数和(自身を除く): 21376375630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 201663919, 403327838, 1008319595, 2016639190, 2218303109, 4436606218, 11091515545, 22183031090]

約数ペア:

[(1, 22183031090), (2, 11091515545), (5, 4436606218), (10, 2218303109), (11, 2016639190), (22, 1008319595), (55, 403327838), (110, 201663919)]