202228060

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{14633}}^1$

素因数の和:15333

約数の個数: 24

約数和(自身を含む): 425322576

約数和(自身を除く): 223094516

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 6910, 13820, 14633, 29266, 58532, 73165, 146330, 292660, 10111403, 20222806, 40445612, 50557015, 101114030, 202228060]

約数ペア:

[(1, 202228060), (2, 101114030), (4, 50557015), (5, 40445612), (10, 20222806), (20, 10111403), (691, 292660), (1382, 146330), (2764, 73165), (3455, 58532), (6910, 29266), (13820, 14633)]