23645012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 44523360

約数和(自身を除く): 20878348

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 139, 172, 278, 556, 989, 1849, 1978, 3197, 3698, 3956, 5977, 6394, 7396, 11954, 12788, 23908, 42527, 85054, 137471, 170108, 257011, 274942, 514022, 549884, 1028044, 5911253, 11822506, 23645012]

約数ペア:

[(1, 23645012), (2, 11822506), (4, 5911253), (23, 1028044), (43, 549884), (46, 514022), (86, 274942), (92, 257011), (139, 170108), (172, 137471), (278, 85054), (556, 42527), (989, 23908), (1849, 12788), (1978, 11954), (3197, 7396), (3698, 6394), (3956, 5977)]