221777232

素因数分解:

$2^4\times 3^1\times {\mathrm{4620359}}^1$

素因数の和:4620370

約数の個数: 20

約数和(自身を含む): 572924640

約数和(自身を除く): 351147408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4620359, 9240718, 13861077, 18481436, 27722154, 36962872, 55444308, 73925744, 110888616, 221777232]

約数ペア:

[(1, 221777232), (2, 110888616), (3, 73925744), (4, 55444308), (6, 36962872), (8, 27722154), (12, 18481436), (16, 13861077), (24, 9240718), (48, 4620359)]