22288952

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 47913600

約数和(自身を除く): 25624648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 643, 1238, 1286, 2476, 2572, 4333, 4501, 4952, 5144, 8666, 9002, 17332, 18004, 34664, 36008, 398017, 796034, 1592068, 2786119, 3184136, 5572238, 11144476, 22288952]

約数ペア:

[(1, 22288952), (2, 11144476), (4, 5572238), (7, 3184136), (8, 2786119), (14, 1592068), (28, 796034), (56, 398017), (619, 36008), (643, 34664), (1238, 18004), (1286, 17332), (2476, 9002), (2572, 8666), (4333, 5144), (4501, 4952)]