222324486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{20393}}^1$

素因数の和:20500

約数の個数: 32

約数和(自身を含む): 469877760

約数和(自身を除く): 247553274

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 20393, 40786, 61179, 122358, 469039, 938078, 1407117, 1611047, 2814234, 3222094, 4833141, 9666282, 37054081, 74108162, 111162243, 222324486]

約数ペア:

[(1, 222324486), (2, 111162243), (3, 74108162), (6, 37054081), (23, 9666282), (46, 4833141), (69, 3222094), (79, 2814234), (138, 1611047), (158, 1407117), (237, 938078), (474, 469039), (1817, 122358), (3634, 61179), (5451, 40786), (10902, 20393)]