45217226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19507}}^1$

素因数の和:19589

約数の個数: 16

約数和(自身を含む): 72569760

約数和(自身を除く): 27352534

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 19507, 39014, 370633, 741266, 1189927, 2379854, 22608613, 45217226]

約数ペア:

[(1, 45217226), (2, 22608613), (19, 2379854), (38, 1189927), (61, 741266), (122, 370633), (1159, 39014), (2318, 19507)]