2211192868528

素因数分解:

$2^4\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{2571011}}^1$

素因数の和:2572130

約数の個数: 60

約数和(自身を含む): 4988190067992

約数和(自身を除く): 2776997199464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1097, 2194, 4388, 7679, 8776, 15358, 17552, 30716, 53753, 61432, 107506, 122864, 215012, 430024, 860048, 2571011, 5142022, 10284044, 17997077, 20568088, 35994154, 41136176, 71988308, 125979539, 143976616, 251959078, 287953232, 503918156, 1007836312, 2015672624, 2820399067, 5640798134, 11281596268, 19742793469, 22563192536, 39485586938, 45126385072, 78971173876, 138199554283, 157942347752, 276399108566, 315884695504, 552798217132, 1105596434264, 2211192868528]

約数ペア:

[(1, 2211192868528), (2, 1105596434264), (4, 552798217132), (7, 315884695504), (8, 276399108566), (14, 157942347752), (16, 138199554283), (28, 78971173876), (49, 45126385072), (56, 39485586938), (98, 22563192536), (112, 19742793469), (196, 11281596268), (392, 5640798134), (784, 2820399067), (1097, 2015672624), (2194, 1007836312), (4388, 503918156), (7679, 287953232), (8776, 251959078), (15358, 143976616), (17552, 125979539), (30716, 71988308), (53753, 41136176), (61432, 35994154), (107506, 20568088), (122864, 17997077), (215012, 10284044), (430024, 5142022), (860048, 2571011)]