286396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 572544

約数和(自身を除く): 286148

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 283, 506, 566, 1012, 1132, 3113, 6226, 6509, 12452, 13018, 26036, 71599, 143198, 286396]

約数ペア:

[(1, 286396), (2, 143198), (4, 71599), (11, 26036), (22, 13018), (23, 12452), (44, 6509), (46, 6226), (92, 3113), (253, 1132), (283, 1012), (506, 566)]