22374276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 53991168

約数和(自身を除く): 31616892

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 331, 393, 516, 524, 662, 786, 993, 1324, 1572, 1986, 3972, 5633, 11266, 14233, 16899, 22532, 28466, 33798, 42699, 43361, 56932, 67596, 85398, 86722, 130083, 170796, 173444, 260166, 520332, 1864523, 3729046, 5593569, 7458092, 11187138, 22374276]

約数ペア:

[(1, 22374276), (2, 11187138), (3, 7458092), (4, 5593569), (6, 3729046), (12, 1864523), (43, 520332), (86, 260166), (129, 173444), (131, 170796), (172, 130083), (258, 86722), (262, 85398), (331, 67596), (393, 56932), (516, 43361), (524, 42699), (662, 33798), (786, 28466), (993, 22532), (1324, 16899), (1572, 14233), (1986, 11266), (3972, 5633)]