2247192969

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{35801}}^1$

素因数の和:35886

約数の個数: 32

約数和(自身を含む): 3551558400

約数和(自身を除く): 1304365431

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2989, 8967, 20923, 35801, 62769, 107403, 250607, 751821, 1754249, 2183861, 5262747, 6551583, 12279743, 15287027, 36839229, 45861081, 107009189, 321027567, 749064323, 2247192969]

約数ペア:

[(1, 2247192969), (3, 749064323), (7, 321027567), (21, 107009189), (49, 45861081), (61, 36839229), (147, 15287027), (183, 12279743), (343, 6551583), (427, 5262747), (1029, 2183861), (1281, 1754249), (2989, 751821), (8967, 250607), (20923, 107403), (35801, 62769)]