22413616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4381

約数の個数: 40

約数和(自身を含む): 48412080

約数和(自身を除く): 25998464

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 4337, 5168, 8674, 17348, 34696, 69392, 73729, 82403, 147458, 164806, 294916, 329612, 589832, 659224, 1179664, 1318448, 1400851, 2801702, 5603404, 11206808, 22413616]

約数ペア:

[(1, 22413616), (2, 11206808), (4, 5603404), (8, 2801702), (16, 1400851), (17, 1318448), (19, 1179664), (34, 659224), (38, 589832), (68, 329612), (76, 294916), (136, 164806), (152, 147458), (272, 82403), (304, 73729), (323, 69392), (646, 34696), (1292, 17348), (2584, 8674), (4337, 5168)]