109773232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{221317}}^1$

素因数の和:221356

約数の個数: 20

約数和(自身を含む): 219547456

約数和(自身を除く): 109774224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 221317, 442634, 885268, 1770536, 3541072, 6860827, 13721654, 27443308, 54886616, 109773232]

約数ペア:

[(1, 109773232), (2, 54886616), (4, 27443308), (8, 13721654), (16, 6860827), (31, 3541072), (62, 1770536), (124, 885268), (248, 442634), (496, 221317)]