2236291288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157841}}^1$

素因数の和:157888

約数の個数: 64

約数和(自身を含む): 5455019520

約数和(自身を除く): 3218728232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 157841, 315682, 631364, 1104887, 1262728, 1736251, 2209774, 3472502, 3630343, 4419548, 6945004, 7260686, 8839096, 12153757, 13890008, 14521372, 24307514, 25412401, 29042744, 39933773, 48615028, 50824802, 79867546, 97230056, 101649604, 159735092, 203299208, 279536411, 319470184, 559072822, 1118145644, 2236291288]

約数ペア:

[(1, 2236291288), (2, 1118145644), (4, 559072822), (7, 319470184), (8, 279536411), (11, 203299208), (14, 159735092), (22, 101649604), (23, 97230056), (28, 79867546), (44, 50824802), (46, 48615028), (56, 39933773), (77, 29042744), (88, 25412401), (92, 24307514), (154, 14521372), (161, 13890008), (184, 12153757), (253, 8839096), (308, 7260686), (322, 6945004), (506, 4419548), (616, 3630343), (644, 3472502), (1012, 2209774), (1288, 1736251), (1771, 1262728), (2024, 1104887), (3542, 631364), (7084, 315682), (14168, 157841)]