2201490616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1245187}}^1$

素因数の和:1245223

約数の個数: 32

約数和(自身を含む): 4706810640

約数和(自身を除く): 2505320024

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1245187, 2490374, 4980748, 9961496, 16187431, 21168179, 32374862, 42336358, 64749724, 84672716, 129499448, 169345432, 275186327, 550372654, 1100745308, 2201490616]

約数ペア:

[(1, 2201490616), (2, 1100745308), (4, 550372654), (8, 275186327), (13, 169345432), (17, 129499448), (26, 84672716), (34, 64749724), (52, 42336358), (68, 32374862), (104, 21168179), (136, 16187431), (221, 9961496), (442, 4980748), (884, 2490374), (1768, 1245187)]