11388470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 22415616

約数和(自身を除く): 11027146

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2161, 2635, 4322, 5270, 10805, 21610, 36737, 66991, 73474, 133982, 183685, 334955, 367370, 669910, 1138847, 2277694, 5694235, 11388470]

約数ペア:

[(1, 11388470), (2, 5694235), (5, 2277694), (10, 1138847), (17, 669910), (31, 367370), (34, 334955), (62, 183685), (85, 133982), (155, 73474), (170, 66991), (310, 36737), (527, 21610), (1054, 10805), (2161, 5270), (2635, 4322)]