2221302483

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2657}}^1\times {\mathrm{4889}}^1$

素因数の和:7571

約数の個数: 24

約数和(自身を含む): 3379381200

約数和(自身を除く): 1158078717

約数列:

[1, 3, 9, 19, 57, 171, 2657, 4889, 7971, 14667, 23913, 44001, 50483, 92891, 151449, 278673, 454347, 836019, 12990073, 38970219, 116910657, 246811387, 740434161, 2221302483]

約数ペア:

[(1, 2221302483), (3, 740434161), (9, 246811387), (19, 116910657), (57, 38970219), (171, 12990073), (2657, 836019), (4889, 454347), (7971, 278673), (14667, 151449), (23913, 92891), (44001, 50483)]