2122516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{48239}}^1$

素因数の和:48254

約数の個数: 12

約数和(自身を含む): 4052160

約数和(自身を除く): 1929644

約数列:

[1, 2, 4, 11, 22, 44, 48239, 96478, 192956, 530629, 1061258, 2122516]

約数ペア:

[(1, 2122516), (2, 1061258), (4, 530629), (11, 192956), (22, 96478), (44, 48239)]