22944016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 24865424

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 1259, 2278, 2518, 4556, 5036, 9112, 10072, 18224, 20144, 21403, 42806, 84353, 85612, 168706, 171224, 337412, 342448, 674824, 1349648, 1434001, 2868002, 5736004, 11472008, 22944016]

約数ペア:

[(1, 22944016), (2, 11472008), (4, 5736004), (8, 2868002), (16, 1434001), (17, 1349648), (34, 674824), (67, 342448), (68, 337412), (134, 171224), (136, 168706), (268, 85612), (272, 84353), (536, 42806), (1072, 21403), (1139, 20144), (1259, 18224), (2278, 10072), (2518, 9112), (4556, 5036)]