21224766

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{4673}}^1$

素因数の和:5435

約数の個数: 16

約数和(自身を含む): 42514704

約数和(自身を除く): 21289938

約数列:

[1, 2, 3, 6, 757, 1514, 2271, 4542, 4673, 9346, 14019, 28038, 3537461, 7074922, 10612383, 21224766]

約数ペア:

[(1, 21224766), (2, 10612383), (3, 7074922), (6, 3537461), (757, 28038), (1514, 14019), (2271, 9346), (4542, 4673)]