217014778684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{37650031}}^1$

素因数の和:37650177

約数の個数: 24

約数和(自身を含む): 417463554816

約数和(自身を除く): 200448776132

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 37650031, 75300062, 150600124, 414150341, 828300682, 1656601364, 4932154061, 9864308122, 19728616244, 54253694671, 108507389342, 217014778684]

約数ペア:

[(1, 217014778684), (2, 108507389342), (4, 54253694671), (11, 19728616244), (22, 9864308122), (44, 4932154061), (131, 1656601364), (262, 828300682), (524, 414150341), (1441, 150600124), (2882, 75300062), (5764, 37650031)]