221422076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 433641600

約数和(自身を除く): 212219524

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 493, 799, 986, 1363, 1598, 1972, 2389, 2726, 3196, 4778, 5452, 9556, 23171, 40613, 46342, 69281, 81226, 92684, 112283, 138562, 162452, 224566, 277124, 449132, 1177777, 1908811, 2355554, 3256207, 3817622, 4711108, 6512414, 7635244, 13024828, 55355519, 110711038, 221422076]

約数ペア:

[(1, 221422076), (2, 110711038), (4, 55355519), (17, 13024828), (29, 7635244), (34, 6512414), (47, 4711108), (58, 3817622), (68, 3256207), (94, 2355554), (116, 1908811), (188, 1177777), (493, 449132), (799, 277124), (986, 224566), (1363, 162452), (1598, 138562), (1972, 112283), (2389, 92684), (2726, 81226), (3196, 69281), (4778, 46342), (5452, 40613), (9556, 23171)]