2212778884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{11717}}^1$

素因数の和:13275

約数の個数: 24

約数和(自身を含む): 4000243968

約数和(自身を除く): 1787465084

約数列:

[1, 2, 4, 31, 62, 124, 1523, 3046, 6092, 11717, 23434, 46868, 47213, 94426, 188852, 363227, 726454, 1452908, 17844991, 35689982, 71379964, 553194721, 1106389442, 2212778884]

約数ペア:

[(1, 2212778884), (2, 1106389442), (4, 553194721), (31, 71379964), (62, 35689982), (124, 17844991), (1523, 1452908), (3046, 726454), (6092, 363227), (11717, 188852), (23434, 94426), (46868, 47213)]