23183776

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 57498336

約数和(自身を除く): 34314560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 97, 112, 154, 176, 194, 224, 308, 352, 388, 616, 679, 776, 1067, 1232, 1358, 1552, 2134, 2464, 2716, 3104, 4268, 5432, 7469, 8536, 9409, 10864, 14938, 17072, 18818, 21728, 29876, 34144, 37636, 59752, 65863, 75272, 103499, 119504, 131726, 150544, 206998, 239008, 263452, 301088, 413996, 526904, 724493, 827992, 1053808, 1448986, 1655984, 2107616, 2897972, 3311968, 5795944, 11591888, 23183776]

約数ペア:

[(1, 23183776), (2, 11591888), (4, 5795944), (7, 3311968), (8, 2897972), (11, 2107616), (14, 1655984), (16, 1448986), (22, 1053808), (28, 827992), (32, 724493), (44, 526904), (56, 413996), (77, 301088), (88, 263452), (97, 239008), (112, 206998), (154, 150544), (176, 131726), (194, 119504), (224, 103499), (308, 75272), (352, 65863), (388, 59752), (616, 37636), (679, 34144), (776, 29876), (1067, 21728), (1232, 18818), (1358, 17072), (1552, 14938), (2134, 10864), (2464, 9409), (2716, 8536), (3104, 7469), (4268, 5432)]