22267420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 54468288

約数和(自身を除く): 32200868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3001, 3710, 6002, 7420, 12004, 15005, 21007, 30010, 42014, 60020, 84028, 105035, 159053, 210070, 318106, 420140, 636212, 795265, 1113371, 1590530, 2226742, 3181060, 4453484, 5566855, 11133710, 22267420]

約数ペア:

[(1, 22267420), (2, 11133710), (4, 5566855), (5, 4453484), (7, 3181060), (10, 2226742), (14, 1590530), (20, 1113371), (28, 795265), (35, 636212), (53, 420140), (70, 318106), (106, 210070), (140, 159053), (212, 105035), (265, 84028), (371, 60020), (530, 42014), (742, 30010), (1060, 21007), (1484, 15005), (1855, 12004), (3001, 7420), (3710, 6002)]