21562463904

素因数分解:

$2^5\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{220421}}^1$

素因数の和:221453

約数の個数: 48

約数和(自身を含む): 56657270880

約数和(自身を除く): 35094806976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1019, 2038, 3057, 4076, 6114, 8152, 12228, 16304, 24456, 32608, 48912, 97824, 220421, 440842, 661263, 881684, 1322526, 1763368, 2645052, 3526736, 5290104, 7053472, 10580208, 21160416, 224608999, 449217998, 673826997, 898435996, 1347653994, 1796871992, 2695307988, 3593743984, 5390615976, 7187487968, 10781231952, 21562463904]

約数ペア:

[(1, 21562463904), (2, 10781231952), (3, 7187487968), (4, 5390615976), (6, 3593743984), (8, 2695307988), (12, 1796871992), (16, 1347653994), (24, 898435996), (32, 673826997), (48, 449217998), (96, 224608999), (1019, 21160416), (2038, 10580208), (3057, 7053472), (4076, 5290104), (6114, 3526736), (8152, 2645052), (12228, 1763368), (16304, 1322526), (24456, 881684), (32608, 661263), (48912, 440842), (97824, 220421)]