23670328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 27132872

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 59, 88, 94, 97, 118, 188, 194, 236, 376, 388, 472, 517, 649, 776, 1034, 1067, 1298, 2068, 2134, 2596, 2773, 4136, 4268, 4559, 5192, 5546, 5723, 8536, 9118, 11092, 11446, 18236, 22184, 22892, 30503, 36472, 45784, 50149, 61006, 62953, 100298, 122012, 125906, 200596, 244024, 251812, 268981, 401192, 503624, 537962, 1075924, 2151848, 2958791, 5917582, 11835164, 23670328]

約数ペア:

[(1, 23670328), (2, 11835164), (4, 5917582), (8, 2958791), (11, 2151848), (22, 1075924), (44, 537962), (47, 503624), (59, 401192), (88, 268981), (94, 251812), (97, 244024), (118, 200596), (188, 125906), (194, 122012), (236, 100298), (376, 62953), (388, 61006), (472, 50149), (517, 45784), (649, 36472), (776, 30503), (1034, 22892), (1067, 22184), (1298, 18236), (2068, 11446), (2134, 11092), (2596, 9118), (2773, 8536), (4136, 5723), (4268, 5546), (4559, 5192)]