2216312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 5001600

約数和(自身を除く): 2785288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2083, 4166, 8332, 14581, 16664, 29162, 39577, 58324, 79154, 116648, 158308, 277039, 316616, 554078, 1108156, 2216312]

約数ペア:

[(1, 2216312), (2, 1108156), (4, 554078), (7, 316616), (8, 277039), (14, 158308), (19, 116648), (28, 79154), (38, 58324), (56, 39577), (76, 29162), (133, 16664), (152, 14581), (266, 8332), (532, 4166), (1064, 2083)]