220202328

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{22433}}^1$

素因数の和:22851

約数の個数: 32

約数和(自身を含む): 551876400

約数和(自身を除く): 331674072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 22433, 44866, 67299, 89732, 134598, 179464, 269196, 538392, 9175097, 18350194, 27525291, 36700388, 55050582, 73400776, 110101164, 220202328]

約数ペア:

[(1, 220202328), (2, 110101164), (3, 73400776), (4, 55050582), (6, 36700388), (8, 27525291), (12, 18350194), (24, 9175097), (409, 538392), (818, 269196), (1227, 179464), (1636, 134598), (2454, 89732), (3272, 67299), (4908, 44866), (9816, 22433)]