228220132

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{38629}}^1$

素因数の和:38851

約数の個数: 24

約数和(自身を含む): 458615360

約数和(自身を除く): 230395228

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 38629, 77258, 154516, 270403, 540806, 1081612, 8150719, 16301438, 32602876, 57055033, 114110066, 228220132]

約数ペア:

[(1, 228220132), (2, 114110066), (4, 57055033), (7, 32602876), (14, 16301438), (28, 8150719), (211, 1081612), (422, 540806), (844, 270403), (1477, 154516), (2954, 77258), (5908, 38629)]