21442932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{85091}}^1$

素因数の和:85108

約数の個数: 36

約数和(自身を含む): 61946976

約数和(自身を除く): 40504044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 85091, 170182, 255273, 340364, 510546, 595637, 765819, 1021092, 1191274, 1531638, 1786911, 2382548, 3063276, 3573822, 5360733, 7147644, 10721466, 21442932]

約数ペア:

[(1, 21442932), (2, 10721466), (3, 7147644), (4, 5360733), (6, 3573822), (7, 3063276), (9, 2382548), (12, 1786911), (14, 1531638), (18, 1191274), (21, 1021092), (28, 765819), (36, 595637), (42, 510546), (63, 340364), (84, 255273), (126, 170182), (252, 85091)]