2197452016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5971337}}^1$

素因数の和:5971368

約数の個数: 20

約数和(自身を含む): 4442675472

約数和(自身を除く): 2245223456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5971337, 11942674, 23885348, 47770696, 95541392, 137340751, 274681502, 549363004, 1098726008, 2197452016]

約数ペア:

[(1, 2197452016), (2, 1098726008), (4, 549363004), (8, 274681502), (16, 137340751), (23, 95541392), (46, 47770696), (92, 23885348), (184, 11942674), (368, 5971337)]