22845904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 46941440

約数和(自身を除く): 24095536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 337, 446, 674, 892, 1348, 1784, 2696, 3568, 4237, 5392, 6403, 8474, 12806, 16948, 25612, 33896, 51224, 67792, 75151, 102448, 150302, 300604, 601208, 1202416, 1427869, 2855738, 5711476, 11422952, 22845904]

約数ペア:

[(1, 22845904), (2, 11422952), (4, 5711476), (8, 2855738), (16, 1427869), (19, 1202416), (38, 601208), (76, 300604), (152, 150302), (223, 102448), (304, 75151), (337, 67792), (446, 51224), (674, 33896), (892, 25612), (1348, 16948), (1784, 12806), (2696, 8474), (3568, 6403), (4237, 5392)]