22390142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 34454592

約数和(自身を除く): 12064450

約数列:

[1, 2, 47, 94, 313, 626, 761, 1522, 14711, 29422, 35767, 71534, 238193, 476386, 11195071, 22390142]

約数ペア:

[(1, 22390142), (2, 11195071), (47, 476386), (94, 238193), (313, 71534), (626, 35767), (761, 29422), (1522, 14711)]