120971114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 206737920

約数和(自身を除く): 85766806

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 1993, 2759, 3986, 5518, 21923, 30349, 43846, 60698, 61783, 123566, 177377, 354754, 679613, 1359226, 1951147, 3902294, 5498687, 10997374, 60485557, 120971114]

約数ペア:

[(1, 120971114), (2, 60485557), (11, 10997374), (22, 5498687), (31, 3902294), (62, 1951147), (89, 1359226), (178, 679613), (341, 354754), (682, 177377), (979, 123566), (1958, 61783), (1993, 60698), (2759, 43846), (3986, 30349), (5518, 21923)]