22119802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8297}}^1$

素因数の和:8373

約数の個数: 16

約数和(自身を含む): 35050752

約数和(自身を除く): 12930950

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 8297, 16594, 257207, 356771, 514414, 713542, 11059901, 22119802]

約数ペア:

[(1, 22119802), (2, 11059901), (31, 713542), (43, 514414), (62, 356771), (86, 257207), (1333, 16594), (2666, 8297)]