4223249998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{427541}}^1$

素因数の和:428003

約数の個数: 16

約数和(自身を含む): 6926180400

約数和(自身を除く): 2702930402

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 427541, 855082, 4702951, 9405902, 191965909, 383931818, 2111624999, 4223249998]

約数ペア:

[(1, 4223249998), (2, 2111624999), (11, 383931818), (22, 191965909), (449, 9405902), (898, 4702951), (4939, 855082), (9878, 427541)]