21470653764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{85201007}}^1$

素因数の和:85201024

約数の個数: 36

約数和(自身を含む): 62026333824

約数和(自身を除く): 40555680060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 85201007, 170402014, 255603021, 340804028, 511206042, 596407049, 766809063, 1022412084, 1192814098, 1533618126, 1789221147, 2385628196, 3067236252, 3578442294, 5367663441, 7156884588, 10735326882, 21470653764]

約数ペア:

[(1, 21470653764), (2, 10735326882), (3, 7156884588), (4, 5367663441), (6, 3578442294), (7, 3067236252), (9, 2385628196), (12, 1789221147), (14, 1533618126), (18, 1192814098), (21, 1022412084), (28, 766809063), (36, 596407049), (42, 511206042), (63, 340804028), (84, 255603021), (126, 170402014), (252, 85201007)]