215006902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 362353824

約数和(自身を除く): 147346922

約数列:

[1, 2, 11, 22, 53, 97, 106, 194, 583, 1067, 1166, 1901, 2134, 3802, 5141, 10282, 20911, 41822, 56551, 100753, 113102, 184397, 201506, 368794, 1108283, 2028367, 2216566, 4056734, 9773041, 19546082, 107503451, 215006902]

約数ペア:

[(1, 215006902), (2, 107503451), (11, 19546082), (22, 9773041), (53, 4056734), (97, 2216566), (106, 2028367), (194, 1108283), (583, 368794), (1067, 201506), (1166, 184397), (1901, 113102), (2134, 100753), (3802, 56551), (5141, 41822), (10282, 20911)]