345220432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{938099}}^1$

素因数の和:938130

約数の個数: 20

約数和(自身を含む): 697946400

約数和(自身を除く): 352725968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 938099, 1876198, 3752396, 7504792, 15009584, 21576277, 43152554, 86305108, 172610216, 345220432]

約数ペア:

[(1, 345220432), (2, 172610216), (4, 86305108), (8, 43152554), (16, 21576277), (23, 15009584), (46, 7504792), (92, 3752396), (184, 1876198), (368, 938099)]