2199492

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 5621616

約数和(自身を除く): 3422124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 571, 642, 963, 1142, 1284, 1713, 1926, 2284, 3426, 3852, 5139, 6852, 10278, 20556, 61097, 122194, 183291, 244388, 366582, 549873, 733164, 1099746, 2199492]

約数ペア:

[(1, 2199492), (2, 1099746), (3, 733164), (4, 549873), (6, 366582), (9, 244388), (12, 183291), (18, 122194), (36, 61097), (107, 20556), (214, 10278), (321, 6852), (428, 5139), (571, 3852), (642, 3426), (963, 2284), (1142, 1926), (1284, 1713)]