232731818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 396361728

約数和(自身を除く): 163629910

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1397, 2687, 2794, 3937, 5374, 7874, 29557, 43307, 59114, 83297, 86614, 166594, 341249, 682498, 916267, 1832534, 3753739, 7507478, 10578719, 21157438, 116365909, 232731818]

約数ペア:

[(1, 232731818), (2, 116365909), (11, 21157438), (22, 10578719), (31, 7507478), (62, 3753739), (127, 1832534), (254, 916267), (341, 682498), (682, 341249), (1397, 166594), (2687, 86614), (2794, 83297), (3937, 59114), (5374, 43307), (7874, 29557)]