22101448

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 20355512

約数列:

[1, 2, 4, 8, 71, 142, 167, 233, 284, 334, 466, 568, 668, 932, 1336, 1864, 11857, 16543, 23714, 33086, 38911, 47428, 66172, 77822, 94856, 132344, 155644, 311288, 2762681, 5525362, 11050724, 22101448]

約数ペア:

[(1, 22101448), (2, 11050724), (4, 5525362), (8, 2762681), (71, 311288), (142, 155644), (167, 132344), (233, 94856), (284, 77822), (334, 66172), (466, 47428), (568, 38911), (668, 33086), (932, 23714), (1336, 16543), (1864, 11857)]