111272390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11324

約数の個数: 32

約数和(自身を含む): 213878016

約数和(自身を除く): 102605626

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 11251, 22502, 56255, 112510, 258773, 483793, 517546, 967586, 1293865, 2418965, 2587730, 4837930, 11127239, 22254478, 55636195, 111272390]

約数ペア:

[(1, 111272390), (2, 55636195), (5, 22254478), (10, 11127239), (23, 4837930), (43, 2587730), (46, 2418965), (86, 1293865), (115, 967586), (215, 517546), (230, 483793), (430, 258773), (989, 112510), (1978, 56255), (4945, 22502), (9890, 11251)]