24223220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173023}}^1$

素因数の和:173039

約数の個数: 24

約数和(自身を含む): 58136064

約数和(自身を除く): 33912844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173023, 346046, 692092, 865115, 1211161, 1730230, 2422322, 3460460, 4844644, 6055805, 12111610, 24223220]

約数ペア:

[(1, 24223220), (2, 12111610), (4, 6055805), (5, 4844644), (7, 3460460), (10, 2422322), (14, 1730230), (20, 1211161), (28, 865115), (35, 692092), (70, 346046), (140, 173023)]