224818916

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131627}}^1$

素因数の和:131699

約数の個数: 24

約数和(自身を含む): 457012416

約数和(自身を除く): 232193500

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 131627, 263254, 526508, 921389, 1842778, 3685556, 8029247, 16058494, 32116988, 56204729, 112409458, 224818916]

約数ペア:

[(1, 224818916), (2, 112409458), (4, 56204729), (7, 32116988), (14, 16058494), (28, 8029247), (61, 3685556), (122, 1842778), (244, 921389), (427, 526508), (854, 263254), (1708, 131627)]