222002192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{478453}}^1$

素因数の和:478490

約数の個数: 20

約数和(自身を含む): 444962220

約数和(自身を除く): 222960028

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 478453, 956906, 1913812, 3827624, 7655248, 13875137, 27750274, 55500548, 111001096, 222002192]

約数ペア:

[(1, 222002192), (2, 111001096), (4, 55500548), (8, 27750274), (16, 13875137), (29, 7655248), (58, 3827624), (116, 1913812), (232, 956906), (464, 478453)]