2216688064

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{174049}}^1$

素因数の和:174260

約数の個数: 28

約数和(自身を含む): 4420870000

約数和(自身を除く): 2204181936

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 174049, 348098, 696196, 1392392, 2784784, 5569568, 11139136, 34635751, 69271502, 138543004, 277086008, 554172016, 1108344032, 2216688064]

約数ペア:

[(1, 2216688064), (2, 1108344032), (4, 554172016), (8, 277086008), (16, 138543004), (32, 69271502), (64, 34635751), (199, 11139136), (398, 5569568), (796, 2784784), (1592, 1392392), (3184, 696196), (6368, 348098), (12736, 174049)]