10821332

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 19391400

約数和(自身を除く): 8570068

約数列:

[1, 2, 4, 89, 113, 178, 226, 269, 356, 452, 538, 1076, 10057, 20114, 23941, 30397, 40228, 47882, 60794, 95764, 121588, 2705333, 5410666, 10821332]

約数ペア:

[(1, 10821332), (2, 5410666), (4, 2705333), (89, 121588), (113, 95764), (178, 60794), (226, 47882), (269, 40228), (356, 30397), (452, 23941), (538, 20114), (1076, 10057)]