227391808

素因数分解:

$2^6\times 7^1\times {\mathrm{507571}}^1$

素因数の和:507590

約数の個数: 28

約数和(自身を含む): 515693152

約数和(自身を除く): 288301344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 507571, 1015142, 2030284, 3552997, 4060568, 7105994, 8121136, 14211988, 16242272, 28423976, 32484544, 56847952, 113695904, 227391808]

約数ペア:

[(1, 227391808), (2, 113695904), (4, 56847952), (7, 32484544), (8, 28423976), (14, 16242272), (16, 14211988), (28, 8121136), (32, 7105994), (56, 4060568), (64, 3552997), (112, 2030284), (224, 1015142), (448, 507571)]