2149283244

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{221393}}^1$

素因数の和:222209

約数の個数: 24

約数和(自身を含む): 5021215920

約数和(自身を除く): 2871932676

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 9708, 221393, 442786, 664179, 885572, 1328358, 2656716, 179106937, 358213874, 537320811, 716427748, 1074641622, 2149283244]

約数ペア:

[(1, 2149283244), (2, 1074641622), (3, 716427748), (4, 537320811), (6, 358213874), (12, 179106937), (809, 2656716), (1618, 1328358), (2427, 885572), (3236, 664179), (4854, 442786), (9708, 221393)]