223686914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{442069}}^1$

素因数の和:442105

約数の個数: 16

約数和(自身を含む): 381948480

約数和(自身を除く): 158261566

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 442069, 884138, 4862759, 9725518, 10167587, 20335174, 111843457, 223686914]

約数ペア:

[(1, 223686914), (2, 111843457), (11, 20335174), (22, 10167587), (23, 9725518), (46, 4862759), (253, 884138), (506, 442069)]