22078936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6781}}^1$

素因数の和:6835

約数の個数: 32

約数和(自身を含む): 46388880

約数和(自身を除く): 24309944

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 6781, 13562, 27124, 54248, 74591, 149182, 250897, 298364, 501794, 596728, 1003588, 2007176, 2759867, 5519734, 11039468, 22078936]

約数ペア:

[(1, 22078936), (2, 11039468), (4, 5519734), (8, 2759867), (11, 2007176), (22, 1003588), (37, 596728), (44, 501794), (74, 298364), (88, 250897), (148, 149182), (296, 74591), (407, 54248), (814, 27124), (1628, 13562), (3256, 6781)]