445947128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{298093}}^1$

素因数の和:298127

約数の個数: 32

約数和(自身を含む): 965824560

約数和(自身を除く): 519877432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 298093, 596186, 1192372, 2384744, 3279023, 5067581, 6558046, 10135162, 13116092, 20270324, 26232184, 40540648, 55743391, 111486782, 222973564, 445947128]

約数ペア:

[(1, 445947128), (2, 222973564), (4, 111486782), (8, 55743391), (11, 40540648), (17, 26232184), (22, 20270324), (34, 13116092), (44, 10135162), (68, 6558046), (88, 5067581), (136, 3279023), (187, 2384744), (374, 1192372), (748, 596186), (1496, 298093)]