223023808

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8161}}^1$

素因数の和:8241

約数の個数: 56

約数和(自身を含む): 514140704

約数和(自身を除く): 291116896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 8161, 13664, 16322, 27328, 32644, 57127, 65288, 114254, 130576, 228508, 261152, 457016, 497821, 522304, 914032, 995642, 1828064, 1991284, 3484747, 3656128, 3982568, 6969494, 7965136, 13938988, 15930272, 27877976, 31860544, 55755952, 111511904, 223023808]

約数ペア:

[(1, 223023808), (2, 111511904), (4, 55755952), (7, 31860544), (8, 27877976), (14, 15930272), (16, 13938988), (28, 7965136), (32, 6969494), (56, 3982568), (61, 3656128), (64, 3484747), (112, 1991284), (122, 1828064), (224, 995642), (244, 914032), (427, 522304), (448, 497821), (488, 457016), (854, 261152), (976, 228508), (1708, 130576), (1952, 114254), (3416, 65288), (3904, 57127), (6832, 32644), (8161, 27328), (13664, 16322)]