22251011344

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{4007747}}^1$

素因数の和:4008102

約数の個数: 20

約数和(自身を含む): 43235585424

約数和(自身を除く): 20984574080

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 4007747, 8015494, 16030988, 32061976, 64123952, 1390688209, 2781376418, 5562752836, 11125505672, 22251011344]

約数ペア:

[(1, 22251011344), (2, 11125505672), (4, 5562752836), (8, 2781376418), (16, 1390688209), (347, 64123952), (694, 32061976), (1388, 16030988), (2776, 8015494), (5552, 4007747)]