16822340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3673}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 35490840

約数和(自身を除く): 18668500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 3673, 4580, 7346, 14692, 18365, 36730, 73460, 841117, 1682234, 3364468, 4205585, 8411170, 16822340]

約数ペア:

[(1, 16822340), (2, 8411170), (4, 4205585), (5, 3364468), (10, 1682234), (20, 841117), (229, 73460), (458, 36730), (916, 18365), (1145, 14692), (2290, 7346), (3673, 4580)]