19189368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24229}}^1$

素因数の和:24252

約数の個数: 48

約数和(自身を含む): 56698200

約数和(自身を除く): 37508832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24229, 48458, 72687, 96916, 145374, 193832, 218061, 266519, 290748, 436122, 533038, 581496, 799557, 872244, 1066076, 1599114, 1744488, 2132152, 2398671, 3198228, 4797342, 6396456, 9594684, 19189368]

約数ペア:

[(1, 19189368), (2, 9594684), (3, 6396456), (4, 4797342), (6, 3198228), (8, 2398671), (9, 2132152), (11, 1744488), (12, 1599114), (18, 1066076), (22, 872244), (24, 799557), (33, 581496), (36, 533038), (44, 436122), (66, 290748), (72, 266519), (88, 218061), (99, 193832), (132, 145374), (198, 96916), (264, 72687), (396, 48458), (792, 24229)]