29751964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61471}}^1$

素因数の和:61497

約数の個数: 18

約数和(自身を含む): 57230432

約数和(自身を除く): 27478468

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 61471, 122942, 245884, 676181, 1352362, 2704724, 7437991, 14875982, 29751964]

約数ペア:

[(1, 29751964), (2, 14875982), (4, 7437991), (11, 2704724), (22, 1352362), (44, 676181), (121, 245884), (242, 122942), (484, 61471)]