23135939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 25440000

約数和(自身を除く): 2304061

約数列:

[1, 19, 29, 199, 211, 551, 3781, 4009, 5771, 6119, 41989, 109649, 116261, 797791, 1217681, 23135939]

約数ペア:

[(1, 23135939), (19, 1217681), (29, 797791), (199, 116261), (211, 109649), (551, 41989), (3781, 6119), (4009, 5771)]