228887776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{550211}}^1$

素因数の和:550234

約数の個数: 24

約数和(自身を含む): 485286984

約数和(自身を除く): 256399208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 550211, 1100422, 2200844, 4401688, 7152743, 8803376, 14305486, 17606752, 28610972, 57221944, 114443888, 228887776]

約数ペア:

[(1, 228887776), (2, 114443888), (4, 57221944), (8, 28610972), (13, 17606752), (16, 14305486), (26, 8803376), (32, 7152743), (52, 4401688), (104, 2200844), (208, 1100422), (416, 550211)]