22255904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 49896000

約数和(自身を除く): 27640096

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 2749, 4048, 5498, 8096, 10996, 21992, 30239, 43984, 60478, 63227, 87968, 120956, 126454, 241912, 252908, 483824, 505816, 695497, 967648, 1011632, 1390994, 2023264, 2781988, 5563976, 11127952, 22255904]

約数ペア:

[(1, 22255904), (2, 11127952), (4, 5563976), (8, 2781988), (11, 2023264), (16, 1390994), (22, 1011632), (23, 967648), (32, 695497), (44, 505816), (46, 483824), (88, 252908), (92, 241912), (176, 126454), (184, 120956), (253, 87968), (352, 63227), (368, 60478), (506, 43984), (736, 30239), (1012, 21992), (2024, 10996), (2749, 8096), (4048, 5498)]