1216842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1478838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 179, 206, 309, 358, 537, 618, 1074, 1133, 1969, 2266, 3399, 3938, 5907, 6798, 11814, 18437, 36874, 55311, 110622, 202807, 405614, 608421, 1216842]

約数ペア:

[(1, 1216842), (2, 608421), (3, 405614), (6, 202807), (11, 110622), (22, 55311), (33, 36874), (66, 18437), (103, 11814), (179, 6798), (206, 5907), (309, 3938), (358, 3399), (537, 2266), (618, 1969), (1074, 1133)]