225575084

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{45007}}^1$

素因数の和:45197

約数の個数: 24

約数和(自身を含む): 453680640

約数和(自身を除く): 228105556

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 45007, 90014, 180028, 315049, 630098, 1260196, 8056253, 16112506, 32225012, 56393771, 112787542, 225575084]

約数ペア:

[(1, 225575084), (2, 112787542), (4, 56393771), (7, 32225012), (14, 16112506), (28, 8056253), (179, 1260196), (358, 630098), (716, 315049), (1253, 180028), (2506, 90014), (5012, 45007)]