2229702950

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{101581}}^1$

素因数の和:102032

約数の個数: 24

約数和(自身を含む): 4156735440

約数和(自身を除く): 1927032490

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 2195, 4390, 10975, 21950, 101581, 203162, 507905, 1015810, 2539525, 5079050, 44594059, 89188118, 222970295, 445940590, 1114851475, 2229702950]

約数ペア:

[(1, 2229702950), (2, 1114851475), (5, 445940590), (10, 222970295), (25, 89188118), (50, 44594059), (439, 5079050), (878, 2539525), (2195, 1015810), (4390, 507905), (10975, 203162), (21950, 101581)]