228778002

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{22259}}^1$

素因数の和:22838

約数の個数: 24

約数和(自身を含む): 496576080

約数和(自身を除く): 267798078

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 10278, 22259, 44518, 66777, 133554, 200331, 400662, 12709889, 25419778, 38129667, 76259334, 114389001, 228778002]

約数ペア:

[(1, 228778002), (2, 114389001), (3, 76259334), (6, 38129667), (9, 25419778), (18, 12709889), (571, 400662), (1142, 200331), (1713, 133554), (3426, 66777), (5139, 44518), (10278, 22259)]