22319044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 42840000

約数和(自身を除く): 20520956

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 2549, 4378, 5098, 8756, 10196, 28039, 56078, 112156, 507251, 1014502, 2029004, 5579761, 11159522, 22319044]

約数ペア:

[(1, 22319044), (2, 11159522), (4, 5579761), (11, 2029004), (22, 1014502), (44, 507251), (199, 112156), (398, 56078), (796, 28039), (2189, 10196), (2549, 8756), (4378, 5098)]