22097260

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4201}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 46591776

約数和(自身を除く): 24494516

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 4201, 5260, 8402, 16804, 21005, 42010, 84020, 1104863, 2209726, 4419452, 5524315, 11048630, 22097260]

約数ペア:

[(1, 22097260), (2, 11048630), (4, 5524315), (5, 4419452), (10, 2209726), (20, 1104863), (263, 84020), (526, 42010), (1052, 21005), (1315, 16804), (2630, 8402), (4201, 5260)]