1982224

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:778

約数の個数: 20

約数和(自身を含む): 3864460

約数和(自身を除く): 1882236

約数列:

[1, 2, 4, 8, 16, 229, 458, 541, 916, 1082, 1832, 2164, 3664, 4328, 8656, 123889, 247778, 495556, 991112, 1982224]

約数ペア:

[(1, 1982224), (2, 991112), (4, 495556), (8, 247778), (16, 123889), (229, 8656), (458, 4328), (541, 3664), (916, 2164), (1082, 1832)]