22628900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{32327}}^1$

素因数の和:32348

約数の個数: 36

約数和(自身を含む): 56121408

約数和(自身を除く): 33492508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 32327, 64654, 129308, 161635, 226289, 323270, 452578, 646540, 808175, 905156, 1131445, 1616350, 2262890, 3232700, 4525780, 5657225, 11314450, 22628900]

約数ペア:

[(1, 22628900), (2, 11314450), (4, 5657225), (5, 4525780), (7, 3232700), (10, 2262890), (14, 1616350), (20, 1131445), (25, 905156), (28, 808175), (35, 646540), (50, 452578), (70, 323270), (100, 226289), (140, 161635), (175, 129308), (350, 64654), (700, 32327)]