223399132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{36527}}^1$

素因数の和:36681

約数の個数: 24

約数和(自身を含む): 429569280

約数和(自身を除く): 206170148

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 36527, 73054, 146108, 401797, 803594, 1607188, 5077253, 10154506, 20309012, 55849783, 111699566, 223399132]

約数ペア:

[(1, 223399132), (2, 111699566), (4, 55849783), (11, 20309012), (22, 10154506), (44, 5077253), (139, 1607188), (278, 803594), (556, 401797), (1529, 146108), (3058, 73054), (6116, 36527)]