223830628

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{10477}}^1$

素因数の和:10604

約数の個数: 36

約数和(自身を含む): 459879420

約数和(自身を除く): 236048792

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 10477, 10682, 20954, 21364, 41908, 73339, 146678, 293356, 513373, 1026746, 1141993, 2053492, 2283986, 4567972, 7993951, 15987902, 31975804, 55957657, 111915314, 223830628]

約数ペア:

[(1, 223830628), (2, 111915314), (4, 55957657), (7, 31975804), (14, 15987902), (28, 7993951), (49, 4567972), (98, 2283986), (109, 2053492), (196, 1141993), (218, 1026746), (436, 513373), (763, 293356), (1526, 146678), (3052, 73339), (5341, 41908), (10477, 21364), (10682, 20954)]