228900412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{74609}}^1$

素因数の和:74685

約数の個数: 24

約数和(自身を含む): 438706800

約数和(自身を除く): 209806388

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 74609, 149218, 298436, 969917, 1939834, 3879668, 4401931, 8803862, 17607724, 57225103, 114450206, 228900412]

約数ペア:

[(1, 228900412), (2, 114450206), (4, 57225103), (13, 17607724), (26, 8803862), (52, 4401931), (59, 3879668), (118, 1939834), (236, 969917), (767, 298436), (1534, 149218), (3068, 74609)]