55643374

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 85136112

約数和(自身を除く): 29492738

約数列:

[1, 2, 73, 146, 173, 346, 2203, 4406, 12629, 25258, 160819, 321638, 381119, 762238, 27821687, 55643374]

約数ペア:

[(1, 55643374), (2, 27821687), (73, 762238), (146, 381119), (173, 321638), (346, 160819), (2203, 25258), (4406, 12629)]