222717068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467893}}^1$

素因数の和:467921

約数の個数: 24

約数和(自身を含む): 471637152

約数和(自身を除く): 248920084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 467893, 935786, 1871572, 3275251, 6550502, 7954181, 13101004, 15908362, 31816724, 55679267, 111358534, 222717068]

約数ペア:

[(1, 222717068), (2, 111358534), (4, 55679267), (7, 31816724), (14, 15908362), (17, 13101004), (28, 7954181), (34, 6550502), (68, 3275251), (119, 1871572), (238, 935786), (476, 467893)]