2022574316

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{27539}}^1$

素因数の和:27654

約数の個数: 48

約数和(自身を含む): 4207230720

約数和(自身を除く): 2184656404

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 854, 1204, 1708, 2623, 5246, 10492, 18361, 27539, 36722, 55078, 73444, 110156, 192773, 385546, 771092, 1184177, 1679879, 2368354, 3359758, 4736708, 6719516, 8289239, 11759153, 16578478, 23518306, 33156956, 47036612, 72234797, 144469594, 288939188, 505643579, 1011287158, 2022574316]

約数ペア:

[(1, 2022574316), (2, 1011287158), (4, 505643579), (7, 288939188), (14, 144469594), (28, 72234797), (43, 47036612), (61, 33156956), (86, 23518306), (122, 16578478), (172, 11759153), (244, 8289239), (301, 6719516), (427, 4736708), (602, 3359758), (854, 2368354), (1204, 1679879), (1708, 1184177), (2623, 771092), (5246, 385546), (10492, 192773), (18361, 110156), (27539, 73444), (36722, 55078)]