426895964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9702181}}^1$

素因数の和:9702196

約数の個数: 12

約数和(自身を含む): 814983288

約数和(自身を除く): 388087324

約数列:

[1, 2, 4, 11, 22, 44, 9702181, 19404362, 38808724, 106723991, 213447982, 426895964]

約数ペア:

[(1, 426895964), (2, 213447982), (4, 106723991), (11, 38808724), (22, 19404362), (44, 9702181)]