22965460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164039}}^1$

素因数の和:164055

約数の個数: 24

約数和(自身を含む): 55117440

約数和(自身を除く): 32151980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164039, 328078, 656156, 820195, 1148273, 1640390, 2296546, 3280780, 4593092, 5741365, 11482730, 22965460]

約数ペア:

[(1, 22965460), (2, 11482730), (4, 5741365), (5, 4593092), (7, 3280780), (10, 2296546), (14, 1640390), (20, 1148273), (28, 820195), (35, 656156), (70, 328078), (140, 164039)]