221535488

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{3217}}^1$

素因数の和:3502

約数の個数: 36

約数和(自身を含む): 443987460

約数和(自身を除く): 222451972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 1076, 2152, 3217, 4304, 6434, 8608, 12868, 17216, 25736, 34432, 51472, 68864, 102944, 205888, 411776, 823552, 865373, 1730746, 3461492, 6922984, 13845968, 27691936, 55383872, 110767744, 221535488]

約数ペア:

[(1, 221535488), (2, 110767744), (4, 55383872), (8, 27691936), (16, 13845968), (32, 6922984), (64, 3461492), (128, 1730746), (256, 865373), (269, 823552), (538, 411776), (1076, 205888), (2152, 102944), (3217, 68864), (4304, 51472), (6434, 34432), (8608, 25736), (12868, 17216)]