22354304

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 51856800

約数和(自身を除く): 29502496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 409, 427, 448, 488, 818, 854, 896, 976, 1636, 1708, 1952, 2863, 3272, 3416, 3904, 5726, 6544, 6832, 7808, 11452, 13088, 13664, 22904, 24949, 26176, 27328, 45808, 49898, 52352, 54656, 91616, 99796, 174643, 183232, 199592, 349286, 366464, 399184, 698572, 798368, 1397144, 1596736, 2794288, 3193472, 5588576, 11177152, 22354304]

約数ペア:

[(1, 22354304), (2, 11177152), (4, 5588576), (7, 3193472), (8, 2794288), (14, 1596736), (16, 1397144), (28, 798368), (32, 698572), (56, 399184), (61, 366464), (64, 349286), (112, 199592), (122, 183232), (128, 174643), (224, 99796), (244, 91616), (409, 54656), (427, 52352), (448, 49898), (488, 45808), (818, 27328), (854, 26176), (896, 24949), (976, 22904), (1636, 13664), (1708, 13088), (1952, 11452), (2863, 7808), (3272, 6832), (3416, 6544), (3904, 5726)]