9440121196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{490957}}^1$

素因数の和:491014

約数の個数: 48

約数和(自身を含む): 19795426560

約数和(自身を除く): 10355305364

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 490957, 981914, 1963828, 5400527, 9328183, 10801054, 11292011, 18656366, 21602108, 22584022, 37312732, 45168044, 102610013, 124212121, 205220026, 214548209, 248424242, 410440052, 429096418, 496848484, 858192836, 2360030299, 4720060598, 9440121196]

約数ペア:

[(1, 9440121196), (2, 4720060598), (4, 2360030299), (11, 858192836), (19, 496848484), (22, 429096418), (23, 410440052), (38, 248424242), (44, 214548209), (46, 205220026), (76, 124212121), (92, 102610013), (209, 45168044), (253, 37312732), (418, 22584022), (437, 21602108), (506, 18656366), (836, 11292011), (874, 10801054), (1012, 9328183), (1748, 5400527), (4807, 1963828), (9614, 981914), (19228, 490957)]