8228050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 36

約数和(自身を含む): 15844410

約数和(自身を除く): 7616360

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 89, 178, 215, 430, 445, 890, 1075, 1849, 2150, 2225, 3698, 3827, 4450, 7654, 9245, 18490, 19135, 38270, 46225, 92450, 95675, 164561, 191350, 329122, 822805, 1645610, 4114025, 8228050]

約数ペア:

[(1, 8228050), (2, 4114025), (5, 1645610), (10, 822805), (25, 329122), (43, 191350), (50, 164561), (86, 95675), (89, 92450), (178, 46225), (215, 38270), (430, 19135), (445, 18490), (890, 9245), (1075, 7654), (1849, 4450), (2150, 3827), (2225, 3698)]