222810672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{663127}}^1$

素因数の和:663145

約数の個数: 40

約数和(自身を含む): 657822976

約数和(自身を除く): 435012304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 663127, 1326254, 1989381, 2652508, 3978762, 4641889, 5305016, 7957524, 9283778, 10610032, 13925667, 15915048, 18567556, 27851334, 31830096, 37135112, 55702668, 74270224, 111405336, 222810672]

約数ペア:

[(1, 222810672), (2, 111405336), (3, 74270224), (4, 55702668), (6, 37135112), (7, 31830096), (8, 27851334), (12, 18567556), (14, 15915048), (16, 13925667), (21, 10610032), (24, 9283778), (28, 7957524), (42, 5305016), (48, 4641889), (56, 3978762), (84, 2652508), (112, 1989381), (168, 1326254), (336, 663127)]