22304884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 48287232

約数和(自身を除く): 25982348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 997, 1316, 1598, 1994, 3196, 3988, 5593, 6979, 11186, 13958, 16949, 22372, 27916, 33898, 46859, 67796, 93718, 118643, 187436, 237286, 328013, 474572, 656026, 796603, 1312052, 1593206, 3186412, 5576221, 11152442, 22304884]

約数ペア:

[(1, 22304884), (2, 11152442), (4, 5576221), (7, 3186412), (14, 1593206), (17, 1312052), (28, 796603), (34, 656026), (47, 474572), (68, 328013), (94, 237286), (119, 187436), (188, 118643), (238, 93718), (329, 67796), (476, 46859), (658, 33898), (799, 27916), (997, 22372), (1316, 16949), (1598, 13958), (1994, 11186), (3196, 6979), (3988, 5593)]