22008365

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 28392120

約数和(自身を除く): 6383755

約数列:

[1, 5, 19, 89, 95, 137, 361, 445, 685, 1691, 1805, 2603, 8455, 12193, 13015, 32129, 49457, 60965, 160645, 231667, 247285, 1158335, 4401673, 22008365]

約数ペア:

[(1, 22008365), (5, 4401673), (19, 1158335), (89, 247285), (95, 231667), (137, 160645), (361, 60965), (445, 49457), (685, 32129), (1691, 13015), (1805, 12193), (2603, 8455)]