222760336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3499}}^1$

素因数の和:3703

約数の個数: 40

約数和(自身を含む): 453096000

約数和(自身を除く): 230335664

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3499, 3979, 6998, 7958, 13996, 15916, 27992, 31832, 55984, 63664, 80477, 160954, 321908, 605327, 643816, 1210654, 1287632, 2421308, 4842616, 9685232, 13922521, 27845042, 55690084, 111380168, 222760336]

約数ペア:

[(1, 222760336), (2, 111380168), (4, 55690084), (8, 27845042), (16, 13922521), (23, 9685232), (46, 4842616), (92, 2421308), (173, 1287632), (184, 1210654), (346, 643816), (368, 605327), (692, 321908), (1384, 160954), (2768, 80477), (3499, 63664), (3979, 55984), (6998, 31832), (7958, 27992), (13996, 15916)]