114491960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260209}}^1$

素因数の和:260231

約数の個数: 32

約数和(自身を含む): 281026800

約数和(自身を除く): 166534840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 260209, 520418, 1040836, 1301045, 2081672, 2602090, 2862299, 5204180, 5724598, 10408360, 11449196, 14311495, 22898392, 28622990, 57245980, 114491960]

約数ペア:

[(1, 114491960), (2, 57245980), (4, 28622990), (5, 22898392), (8, 14311495), (10, 11449196), (11, 10408360), (20, 5724598), (22, 5204180), (40, 2862299), (44, 2602090), (55, 2081672), (88, 1301045), (110, 1040836), (220, 520418), (440, 260209)]