202213836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{907}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 559226304

約数和(自身を除く): 357012468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 563, 907, 1126, 1689, 1814, 2252, 2721, 3378, 3628, 5067, 5442, 6193, 6756, 8163, 9977, 10134, 10884, 12386, 16326, 18579, 19954, 20268, 24772, 29931, 32652, 37158, 39908, 55737, 59862, 74316, 89793, 111474, 119724, 179586, 222948, 359172, 510641, 1021282, 1531923, 2042564, 3063846, 4595769, 5617051, 6127692, 9191538, 11234102, 16851153, 18383076, 22468204, 33702306, 50553459, 67404612, 101106918, 202213836]

約数ペア:

[(1, 202213836), (2, 101106918), (3, 67404612), (4, 50553459), (6, 33702306), (9, 22468204), (11, 18383076), (12, 16851153), (18, 11234102), (22, 9191538), (33, 6127692), (36, 5617051), (44, 4595769), (66, 3063846), (99, 2042564), (132, 1531923), (198, 1021282), (396, 510641), (563, 359172), (907, 222948), (1126, 179586), (1689, 119724), (1814, 111474), (2252, 89793), (2721, 74316), (3378, 59862), (3628, 55737), (5067, 39908), (5442, 37158), (6193, 32652), (6756, 29931), (8163, 24772), (9977, 20268), (10134, 19954), (10884, 18579), (12386, 16326)]