304888892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6073}}^1$

素因数の和:6258

約数の個数: 48

約数和(自身を含む): 669403392

約数和(自身を除く): 364514500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1793, 2282, 3586, 4564, 6073, 7172, 12146, 12551, 24292, 25102, 42511, 50204, 66803, 85022, 133606, 170044, 267212, 467621, 935242, 989899, 1870484, 1979798, 3959596, 6929293, 10888889, 13858586, 21777778, 27717172, 43555556, 76222223, 152444446, 304888892]

約数ペア:

[(1, 304888892), (2, 152444446), (4, 76222223), (7, 43555556), (11, 27717172), (14, 21777778), (22, 13858586), (28, 10888889), (44, 6929293), (77, 3959596), (154, 1979798), (163, 1870484), (308, 989899), (326, 935242), (652, 467621), (1141, 267212), (1793, 170044), (2282, 133606), (3586, 85022), (4564, 66803), (6073, 50204), (7172, 42511), (12146, 25102), (12551, 24292)]