22121068

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{4951}}^1$

素因数の和:6072

約数の個数: 12

約数和(自身を含む): 38754352

約数和(自身を除く): 16633284

約数列:

[1, 2, 4, 1117, 2234, 4468, 4951, 9902, 19804, 5530267, 11060534, 22121068]

約数ペア:

[(1, 22121068), (2, 11060534), (4, 5530267), (1117, 19804), (2234, 9902), (4468, 4951)]