18471068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59971}}^1$

素因数の和:59993

約数の個数: 24

約数和(自身を含む): 40301184

約数和(自身を除く): 21830116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59971, 119942, 239884, 419797, 659681, 839594, 1319362, 1679188, 2638724, 4617767, 9235534, 18471068]

約数ペア:

[(1, 18471068), (2, 9235534), (4, 4617767), (7, 2638724), (11, 1679188), (14, 1319362), (22, 839594), (28, 659681), (44, 419797), (77, 239884), (154, 119942), (308, 59971)]