21582149402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3134207}}^1$

素因数の和:3134533

約数の個数: 16

約数和(自身を含む): 35429087232

約数和(自身を除く): 13846937830

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 3134207, 6268414, 34476277, 68952554, 981006791, 1962013582, 10791074701, 21582149402]

約数ペア:

[(1, 21582149402), (2, 10791074701), (11, 1962013582), (22, 981006791), (313, 68952554), (626, 34476277), (3443, 6268414), (6886, 3134207)]