121946810

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{22541}}^1$

素因数の和:23089

約数の個数: 16

約数和(自身を含む): 219919752

約数和(自身を除く): 97972942

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 22541, 45082, 112705, 225410, 12194681, 24389362, 60973405, 121946810]

約数ペア:

[(1, 121946810), (2, 60973405), (5, 24389362), (10, 12194681), (541, 225410), (1082, 112705), (2705, 45082), (5410, 22541)]