228608978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{19073}}^1$

素因数の和:19549

約数の個数: 16

約数和(自身を含む): 370111896

約数和(自身を除く): 141502918

約数列:

[1, 2, 13, 26, 461, 922, 5993, 11986, 19073, 38146, 247949, 495898, 8792653, 17585306, 114304489, 228608978]

約数ペア:

[(1, 228608978), (2, 114304489), (13, 17585306), (26, 8792653), (461, 495898), (922, 247949), (5993, 38146), (11986, 19073)]