2174799968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{6197}}^1$

素因数の和:7215

約数の個数: 48

約数和(自身を含む): 4676316624

約数和(自身を除く): 2501516656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 997, 1994, 3988, 6197, 7976, 10967, 12394, 15952, 21934, 24788, 31904, 43868, 49576, 68167, 87736, 99152, 136334, 175472, 198304, 272668, 350944, 545336, 1090672, 2181344, 6178409, 12356818, 24713636, 49427272, 67962499, 98854544, 135924998, 197709088, 271849996, 543699992, 1087399984, 2174799968]

約数ペア:

[(1, 2174799968), (2, 1087399984), (4, 543699992), (8, 271849996), (11, 197709088), (16, 135924998), (22, 98854544), (32, 67962499), (44, 49427272), (88, 24713636), (176, 12356818), (352, 6178409), (997, 2181344), (1994, 1090672), (3988, 545336), (6197, 350944), (7976, 272668), (10967, 198304), (12394, 175472), (15952, 136334), (21934, 99152), (24788, 87736), (31904, 68167), (43868, 49576)]