22159808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31477}}^1$

素因数の和:31500

約数の個数: 28

約数和(自身を含む): 47972472

約数和(自身を除く): 25812664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 31477, 62954, 125908, 251816, 346247, 503632, 692494, 1007264, 1384988, 2014528, 2769976, 5539952, 11079904, 22159808]

約数ペア:

[(1, 22159808), (2, 11079904), (4, 5539952), (8, 2769976), (11, 2014528), (16, 1384988), (22, 1007264), (32, 692494), (44, 503632), (64, 346247), (88, 251816), (176, 125908), (352, 62954), (704, 31477)]