2247407842

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{15803}}^1$

素因数の和:16353

約数の個数: 16

約数和(自身を含む): 3397354272

約数和(自身を除く): 1149946430

約数列:

[1, 2, 211, 337, 422, 674, 15803, 31606, 71107, 142214, 3334433, 5325611, 6668866, 10651222, 1123703921, 2247407842]

約数ペア:

[(1, 2247407842), (2, 1123703921), (211, 10651222), (337, 6668866), (422, 5325611), (674, 3334433), (15803, 142214), (31606, 71107)]