28822022241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691723}}^1$

素因数の和:691805

約数の個数: 32

約数和(自身を含む): 43827632640

約数和(自身を除く): 15005610399

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 41667, 691723, 2075169, 11759291, 13142737, 29744089, 35277873, 39428211, 89232267, 223426529, 505649513, 565137691, 670279587, 1516948539, 1695413073, 9607340747, 28822022241]

約数ペア:

[(1, 28822022241), (3, 9607340747), (17, 1695413073), (19, 1516948539), (43, 670279587), (51, 565137691), (57, 505649513), (129, 223426529), (323, 89232267), (731, 39428211), (817, 35277873), (969, 29744089), (2193, 13142737), (2451, 11759291), (13889, 2075169), (41667, 691723)]