224700028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{258871}}^1$

素因数の和:258913

約数の個数: 24

約数和(自身を含む): 463898624

約数和(自身を除く): 239198596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 258871, 517742, 1035484, 1812097, 3624194, 7248388, 8025001, 16050002, 32100004, 56175007, 112350014, 224700028]

約数ペア:

[(1, 224700028), (2, 112350014), (4, 56175007), (7, 32100004), (14, 16050002), (28, 8025001), (31, 7248388), (62, 3624194), (124, 1812097), (217, 1035484), (434, 517742), (868, 258871)]