22231244

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4871}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 44744448

約数和(自身を除く): 22513204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 4871, 9742, 19484, 34097, 68194, 136388, 793973, 1587946, 3175892, 5557811, 11115622, 22231244]

約数ペア:

[(1, 22231244), (2, 11115622), (4, 5557811), (7, 3175892), (14, 1587946), (28, 793973), (163, 136388), (326, 68194), (652, 34097), (1141, 19484), (2282, 9742), (4564, 4871)]