5555558

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 24

約数和(自身を含む): 8958600

約数和(自身を除く): 3403042

約数列:

[1, 2, 23, 46, 59, 89, 118, 178, 529, 1058, 1357, 2047, 2714, 4094, 5251, 10502, 31211, 47081, 62422, 94162, 120773, 241546, 2777779, 5555558]

約数ペア:

[(1, 5555558), (2, 2777779), (23, 241546), (46, 120773), (59, 94162), (89, 62422), (118, 47081), (178, 31211), (529, 10502), (1058, 5251), (1357, 4094), (2047, 2714)]