222675236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{345769}}^1$

素因数の和:345803

約数の個数: 24

約数和(自身を含む): 464714880

約数和(自身を除く): 242039644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 345769, 691538, 1383076, 2420383, 4840766, 7952687, 9681532, 15905374, 31810748, 55668809, 111337618, 222675236]

約数ペア:

[(1, 222675236), (2, 111337618), (4, 55668809), (7, 31810748), (14, 15905374), (23, 9681532), (28, 7952687), (46, 4840766), (92, 2420383), (161, 1383076), (322, 691538), (644, 345769)]