2228884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 4652928

約数和(自身を除く): 2424044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3461, 6922, 13844, 24227, 48454, 79603, 96908, 159206, 318412, 557221, 1114442, 2228884]

約数ペア:

[(1, 2228884), (2, 1114442), (4, 557221), (7, 318412), (14, 159206), (23, 96908), (28, 79603), (46, 48454), (92, 24227), (161, 13844), (322, 6922), (644, 3461)]