11021920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 32090688

約数和(自身を除く): 21068768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 757, 910, 1040, 1120, 1456, 1514, 1820, 2080, 2912, 3028, 3640, 3785, 5299, 6056, 7280, 7570, 9841, 10598, 12112, 14560, 15140, 19682, 21196, 24224, 26495, 30280, 39364, 42392, 49205, 52990, 60560, 68887, 78728, 84784, 98410, 105980, 121120, 137774, 157456, 169568, 196820, 211960, 275548, 314912, 344435, 393640, 423920, 551096, 688870, 787280, 847840, 1102192, 1377740, 1574560, 2204384, 2755480, 5510960, 11021920]

約数ペア:

[(1, 11021920), (2, 5510960), (4, 2755480), (5, 2204384), (7, 1574560), (8, 1377740), (10, 1102192), (13, 847840), (14, 787280), (16, 688870), (20, 551096), (26, 423920), (28, 393640), (32, 344435), (35, 314912), (40, 275548), (52, 211960), (56, 196820), (65, 169568), (70, 157456), (80, 137774), (91, 121120), (104, 105980), (112, 98410), (130, 84784), (140, 78728), (160, 68887), (182, 60560), (208, 52990), (224, 49205), (260, 42392), (280, 39364), (364, 30280), (416, 26495), (455, 24224), (520, 21196), (560, 19682), (728, 15140), (757, 14560), (910, 12112), (1040, 10598), (1120, 9841), (1456, 7570), (1514, 7280), (1820, 6056), (2080, 5299), (2912, 3785), (3028, 3640)]