548165086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{8999}}^1$

素因数の和:9256

約数の個数: 32

約数和(自身を含む): 993600000

約数和(自身を除く): 445434914

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 1603, 3206, 4351, 8702, 8999, 17998, 30457, 60914, 62993, 125986, 170981, 341962, 1196867, 2060771, 2393734, 4121542, 14425397, 28850794, 39154649, 78309298, 274082543, 548165086]

約数ペア:

[(1, 548165086), (2, 274082543), (7, 78309298), (14, 39154649), (19, 28850794), (38, 14425397), (133, 4121542), (229, 2393734), (266, 2060771), (458, 1196867), (1603, 341962), (3206, 170981), (4351, 125986), (8702, 62993), (8999, 60914), (17998, 30457)]