22740552

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 62084880

約数和(自身を除く): 39344328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 2411, 3144, 4716, 4822, 7233, 9432, 9644, 14466, 19288, 21699, 28932, 43398, 57864, 86796, 173592, 315841, 631682, 947523, 1263364, 1895046, 2526728, 2842569, 3790092, 5685138, 7580184, 11370276, 22740552]

約数ペア:

[(1, 22740552), (2, 11370276), (3, 7580184), (4, 5685138), (6, 3790092), (8, 2842569), (9, 2526728), (12, 1895046), (18, 1263364), (24, 947523), (36, 631682), (72, 315841), (131, 173592), (262, 86796), (393, 57864), (524, 43398), (786, 28932), (1048, 21699), (1179, 19288), (1572, 14466), (2358, 9644), (2411, 9432), (3144, 7233), (4716, 4822)]