228218056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{10091}}^1$

素因数の和:10365

約数の個数: 32

約数和(自身を含む): 468672480

約数和(自身を除く): 240454424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 10091, 11308, 20182, 22616, 40364, 80728, 111001, 222002, 444004, 888008, 2593387, 5186774, 10373548, 20747096, 28527257, 57054514, 114109028, 228218056]

約数ペア:

[(1, 228218056), (2, 114109028), (4, 57054514), (8, 28527257), (11, 20747096), (22, 10373548), (44, 5186774), (88, 2593387), (257, 888008), (514, 444004), (1028, 222002), (2056, 111001), (2827, 80728), (5654, 40364), (10091, 22616), (11308, 20182)]