22101471

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 37639680

約数和(自身を除く): 15538209

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 347, 1011, 1041, 2359, 2429, 3033, 3123, 7077, 7287, 9099, 9369, 21231, 21861, 63693, 65583, 116939, 350817, 818573, 1052451, 2455719, 3157353, 7367157, 22101471]

約数ペア:

[(1, 22101471), (3, 7367157), (7, 3157353), (9, 2455719), (21, 1052451), (27, 818573), (63, 350817), (189, 116939), (337, 65583), (347, 63693), (1011, 21861), (1041, 21231), (2359, 9369), (2429, 9099), (3033, 7287), (3123, 7077)]