222236556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{430691}}^1$

素因数の和:430741

約数の個数: 24

約数和(自身を含む): 530612544

約数和(自身を除く): 308375988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 430691, 861382, 1292073, 1722764, 2584146, 5168292, 18519713, 37039426, 55559139, 74078852, 111118278, 222236556]

約数ペア:

[(1, 222236556), (2, 111118278), (3, 74078852), (4, 55559139), (6, 37039426), (12, 18519713), (43, 5168292), (86, 2584146), (129, 1722764), (172, 1292073), (258, 861382), (516, 430691)]