222202048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{111997}}^1$

素因数の和:112040

約数の個数: 28

約数和(自身を含む): 455159872

約数和(自身を除く): 232957824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 111997, 223994, 447988, 895976, 1791952, 3471907, 3583904, 6943814, 7167808, 13887628, 27775256, 55550512, 111101024, 222202048]

約数ペア:

[(1, 222202048), (2, 111101024), (4, 55550512), (8, 27775256), (16, 13887628), (31, 7167808), (32, 6943814), (62, 3583904), (64, 3471907), (124, 1791952), (248, 895976), (496, 447988), (992, 223994), (1984, 111997)]