22272609

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 31187520

約数和(自身を除く): 8914911

約数列:

[1, 3, 29, 67, 87, 201, 1943, 3821, 5829, 11463, 110809, 256007, 332427, 768021, 7424203, 22272609]

約数ペア:

[(1, 22272609), (3, 7424203), (29, 768021), (67, 332427), (87, 256007), (201, 110809), (1943, 11463), (3821, 5829)]