22190092

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 39754400

約数和(自身を除く): 17564308

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 457, 796, 914, 1828, 12139, 24278, 27877, 48556, 55754, 90943, 111508, 181886, 363772, 5547523, 11095046, 22190092]

約数ペア:

[(1, 22190092), (2, 11095046), (4, 5547523), (61, 363772), (122, 181886), (199, 111508), (244, 90943), (398, 55754), (457, 48556), (796, 27877), (914, 24278), (1828, 12139)]