20224807738051

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1\times {\mathrm{464047}}^1$

素因数の和:465115

約数の個数: 32

約数和(自身を含む): 23837069168640

約数和(自身を除く): 3612261430589

約数列:

[1, 7, 41, 181, 287, 839, 1267, 5873, 7421, 34399, 51947, 151859, 240793, 464047, 1063013, 3248329, 6226219, 19025927, 43583533, 83992507, 133181489, 389335433, 587947549, 2725348031, 3443692787, 15962752753, 24105849509, 70469713373, 111739269271, 493287993611, 2889258248293, 20224807738051]

約数ペア:

[(1, 20224807738051), (7, 2889258248293), (41, 493287993611), (181, 111739269271), (287, 70469713373), (839, 24105849509), (1267, 15962752753), (5873, 3443692787), (7421, 2725348031), (34399, 587947549), (51947, 389335433), (151859, 133181489), (240793, 83992507), (464047, 43583533), (1063013, 19025927), (3248329, 6226219)]