22179958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10259}}^1$

素因数の和:10331

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 13278602

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 10259, 20518, 235957, 471914, 482173, 964346, 11089979, 22179958]

約数ペア:

[(1, 22179958), (2, 11089979), (23, 964346), (46, 482173), (47, 471914), (94, 235957), (1081, 20518), (2162, 10259)]