221004852

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{38449}}^1$

素因数の和:38935

約数の個数: 24

約数和(自身を含む): 516768000

約数和(自身を除く): 295763148

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 38449, 76898, 115347, 153796, 230694, 461388, 18417071, 36834142, 55251213, 73668284, 110502426, 221004852]

約数ペア:

[(1, 221004852), (2, 110502426), (3, 73668284), (4, 55251213), (6, 36834142), (12, 18417071), (479, 461388), (958, 230694), (1437, 153796), (1916, 115347), (2874, 76898), (5748, 38449)]