22672244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2243}}^1$

素因数の和:2292

約数の個数: 36

約数和(自身を含む): 47877984

約数和(自身を除く): 25205740

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2243, 2527, 4486, 5054, 8972, 10108, 15701, 31402, 42617, 62804, 85234, 170468, 298319, 596638, 809723, 1193276, 1619446, 3238892, 5668061, 11336122, 22672244]

約数ペア:

[(1, 22672244), (2, 11336122), (4, 5668061), (7, 3238892), (14, 1619446), (19, 1193276), (28, 809723), (38, 596638), (76, 298319), (133, 170468), (266, 85234), (361, 62804), (532, 42617), (722, 31402), (1444, 15701), (2243, 10108), (2527, 8972), (4486, 5054)]