22470896

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 49993824

約数和(自身を除く): 27522928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 641, 1252, 1282, 2191, 2504, 2564, 4382, 4487, 5008, 5128, 8764, 8974, 10256, 17528, 17948, 35056, 35896, 71792, 200633, 401266, 802532, 1404431, 1605064, 2808862, 3210128, 5617724, 11235448, 22470896]

約数ペア:

[(1, 22470896), (2, 11235448), (4, 5617724), (7, 3210128), (8, 2808862), (14, 1605064), (16, 1404431), (28, 802532), (56, 401266), (112, 200633), (313, 71792), (626, 35896), (641, 35056), (1252, 17948), (1282, 17528), (2191, 10256), (2504, 8974), (2564, 8764), (4382, 5128), (4487, 5008)]