42222718

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 64033200

約数和(自身を除く): 21810482

約数列:

[1, 2, 241, 251, 349, 482, 502, 698, 60491, 84109, 87599, 120982, 168218, 175198, 21111359, 42222718]

約数ペア:

[(1, 42222718), (2, 21111359), (241, 175198), (251, 168218), (349, 120982), (482, 87599), (502, 84109), (698, 60491)]