121229416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17891}}^1$

素因数の和:17926

約数の個数: 48

約数和(自身を含む): 285556320

約数和(自身を除く): 164326904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 17891, 35782, 71564, 125237, 143128, 196801, 250474, 393602, 500948, 787204, 1001896, 1377607, 1574408, 2164811, 2755214, 4329622, 5510428, 8659244, 11020856, 15153677, 17318488, 30307354, 60614708, 121229416]

約数ペア:

[(1, 121229416), (2, 60614708), (4, 30307354), (7, 17318488), (8, 15153677), (11, 11020856), (14, 8659244), (22, 5510428), (28, 4329622), (44, 2755214), (56, 2164811), (77, 1574408), (88, 1377607), (121, 1001896), (154, 787204), (242, 500948), (308, 393602), (484, 250474), (616, 196801), (847, 143128), (968, 125237), (1694, 71564), (3388, 35782), (6776, 17891)]