22393316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5039}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 43182720

約数和(自身を除く): 20789404

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 5039, 10078, 20156, 55429, 110858, 221716, 508939, 1017878, 2035756, 5598329, 11196658, 22393316]

約数ペア:

[(1, 22393316), (2, 11196658), (4, 5598329), (11, 2035756), (22, 1017878), (44, 508939), (101, 221716), (202, 110858), (404, 55429), (1111, 20156), (2222, 10078), (4444, 5039)]