2247304952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{21647}}^1$

素因数の和:22355

約数の個数: 32

約数和(自身を含む): 4442169600

約数和(自身を除く): 2194864648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 683, 1366, 2732, 5464, 12977, 21647, 25954, 43294, 51908, 86588, 103816, 173176, 411293, 822586, 1645172, 3290344, 14784901, 29569802, 59139604, 118279208, 280913119, 561826238, 1123652476, 2247304952]

約数ペア:

[(1, 2247304952), (2, 1123652476), (4, 561826238), (8, 280913119), (19, 118279208), (38, 59139604), (76, 29569802), (152, 14784901), (683, 3290344), (1366, 1645172), (2732, 822586), (5464, 411293), (12977, 173176), (21647, 103816), (25954, 86588), (43294, 51908)]