23141172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 55423872

約数和(自身を除く): 32282700

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 173, 213, 284, 314, 346, 426, 471, 519, 628, 692, 852, 942, 1038, 1884, 2076, 11147, 12283, 22294, 24566, 27161, 33441, 36849, 44588, 49132, 54322, 66882, 73698, 81483, 108644, 133764, 147396, 162966, 325932, 1928431, 3856862, 5785293, 7713724, 11570586, 23141172]

約数ペア:

[(1, 23141172), (2, 11570586), (3, 7713724), (4, 5785293), (6, 3856862), (12, 1928431), (71, 325932), (142, 162966), (157, 147396), (173, 133764), (213, 108644), (284, 81483), (314, 73698), (346, 66882), (426, 54322), (471, 49132), (519, 44588), (628, 36849), (692, 33441), (852, 27161), (942, 24566), (1038, 22294), (1884, 12283), (2076, 11147)]