22016581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 23991984

約数和(自身を除く): 1975403

約数列:

[1, 17, 73, 113, 157, 1241, 1921, 2669, 8249, 11461, 17741, 140233, 194837, 301597, 1295093, 22016581]

約数ペア:

[(1, 22016581), (17, 1295093), (73, 301597), (113, 194837), (157, 140233), (1241, 17741), (1921, 11461), (2669, 8249)]