228719798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{23497}}^1$

素因数の和:23687

約数の個数: 16

約数和(自身を含む): 356417664

約数和(自身を除く): 127697866

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 23497, 46994, 728407, 1456814, 3689029, 7378058, 114359899, 228719798]

約数ペア:

[(1, 228719798), (2, 114359899), (31, 7378058), (62, 3689029), (157, 1456814), (314, 728407), (4867, 46994), (9734, 23497)]