55432304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{22067}}^1$

素因数の和:22232

約数の個数: 20

約数和(自身を含む): 108089064

約数和(自身を除く): 52656760

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 22067, 44134, 88268, 176536, 353072, 3464519, 6929038, 13858076, 27716152, 55432304]

約数ペア:

[(1, 55432304), (2, 27716152), (4, 13858076), (8, 6929038), (16, 3464519), (157, 353072), (314, 176536), (628, 88268), (1256, 44134), (2512, 22067)]