105409238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 179601408

約数和(自身を除く): 74192170

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1217, 1397, 2434, 2794, 3937, 7874, 13387, 26774, 37727, 43307, 75454, 86614, 154559, 309118, 414997, 829994, 1700149, 3400298, 4791329, 9582658, 52704619, 105409238]

約数ペア:

[(1, 105409238), (2, 52704619), (11, 9582658), (22, 4791329), (31, 3400298), (62, 1700149), (127, 829994), (254, 414997), (341, 309118), (682, 154559), (1217, 86614), (1397, 75454), (2434, 43307), (2794, 37727), (3937, 26774), (7874, 13387)]