2247369229

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1511}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 2769500160

約数和(自身を除く): 522130931

約数列:

[1, 7, 19, 53, 133, 211, 371, 1007, 1477, 1511, 4009, 7049, 10577, 11183, 28063, 28709, 78281, 80083, 200963, 212477, 318821, 560581, 1487339, 1521577, 2231747, 6057599, 10651039, 16897513, 42403193, 118282591, 321052747, 2247369229]

約数ペア:

[(1, 2247369229), (7, 321052747), (19, 118282591), (53, 42403193), (133, 16897513), (211, 10651039), (371, 6057599), (1007, 2231747), (1477, 1521577), (1511, 1487339), (4009, 560581), (7049, 318821), (10577, 212477), (11183, 200963), (28063, 80083), (28709, 78281)]