12205158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5483}}^1$

素因数の和:5548

約数の個数: 32

約数和(自身を含む): 28429056

約数和(自身を除く): 16223898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5483, 10966, 16449, 32898, 38381, 76762, 115143, 230286, 290599, 581198, 871797, 1743594, 2034193, 4068386, 6102579, 12205158]

約数ペア:

[(1, 12205158), (2, 6102579), (3, 4068386), (6, 2034193), (7, 1743594), (14, 871797), (21, 581198), (42, 290599), (53, 230286), (106, 115143), (159, 76762), (318, 38381), (371, 32898), (742, 16449), (1113, 10966), (2226, 5483)]