890243552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2529101}}^1$

素因数の和:2529122

約数の個数: 24

約数和(自身を含む): 1912001112

約数和(自身を除く): 1021757560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2529101, 5058202, 10116404, 20232808, 27820111, 40465616, 55640222, 80931232, 111280444, 222560888, 445121776, 890243552]

約数ペア:

[(1, 890243552), (2, 445121776), (4, 222560888), (8, 111280444), (11, 80931232), (16, 55640222), (22, 40465616), (32, 27820111), (44, 20232808), (88, 10116404), (176, 5058202), (352, 2529101)]