222695984

素因数分解:

$2^4\times 7^2\times {\mathrm{284051}}^1$

素因数の和:284073

約数の個数: 30

約数和(自身を含む): 501919884

約数和(自身を除く): 279223900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 284051, 568102, 1136204, 1988357, 2272408, 3976714, 4544816, 7953428, 13918499, 15906856, 27836998, 31813712, 55673996, 111347992, 222695984]

約数ペア:

[(1, 222695984), (2, 111347992), (4, 55673996), (7, 31813712), (8, 27836998), (14, 15906856), (16, 13918499), (28, 7953428), (49, 4544816), (56, 3976714), (98, 2272408), (112, 1988357), (196, 1136204), (392, 568102), (784, 284051)]