225777528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{108131}}^1$

素因数の和:108172

約数の個数: 48

約数和(自身を含む): 632572200

約数和(自身を除く): 406794672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 108131, 216262, 324393, 432524, 648786, 865048, 973179, 1297572, 1946358, 2595144, 3135799, 3892716, 6271598, 7785432, 9407397, 12543196, 18814794, 25086392, 28222191, 37629588, 56444382, 75259176, 112888764, 225777528]

約数ペア:

[(1, 225777528), (2, 112888764), (3, 75259176), (4, 56444382), (6, 37629588), (8, 28222191), (9, 25086392), (12, 18814794), (18, 12543196), (24, 9407397), (29, 7785432), (36, 6271598), (58, 3892716), (72, 3135799), (87, 2595144), (116, 1946358), (174, 1297572), (232, 973179), (261, 865048), (348, 648786), (522, 432524), (696, 324393), (1044, 216262), (2088, 108131)]