22617028

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 46323900

約数和(自身を除く): 23706872

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 449, 514, 898, 1028, 1796, 1799, 3143, 3598, 6286, 7196, 12572, 12593, 22001, 25186, 44002, 50372, 88004, 115393, 230786, 461572, 807751, 1615502, 3231004, 5654257, 11308514, 22617028]

約数ペア:

[(1, 22617028), (2, 11308514), (4, 5654257), (7, 3231004), (14, 1615502), (28, 807751), (49, 461572), (98, 230786), (196, 115393), (257, 88004), (449, 50372), (514, 44002), (898, 25186), (1028, 22001), (1796, 12593), (1799, 12572), (3143, 7196), (3598, 6286)]