225376486

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 341752320

約数和(自身を除く): 116375834

約数列:

[1, 2, 127, 254, 389, 778, 2281, 4562, 49403, 98806, 289687, 579374, 887309, 1774618, 112688243, 225376486]

約数ペア:

[(1, 225376486), (2, 112688243), (127, 1774618), (254, 887309), (389, 579374), (778, 289687), (2281, 98806), (4562, 49403)]