21413194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33563}}^1$

素因数の和:33605

約数の個数: 16

約数和(自身を含む): 36249120

約数和(自身を除く): 14835926

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 33563, 67126, 369193, 738386, 973327, 1946654, 10706597, 21413194]

約数ペア:

[(1, 21413194), (2, 10706597), (11, 1946654), (22, 973327), (29, 738386), (58, 369193), (319, 67126), (638, 33563)]