11121604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 23200128

約数和(自身を除く): 12078524

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 547, 598, 782, 884, 1094, 1196, 1564, 2188, 5083, 7111, 9299, 10166, 12581, 14222, 18598, 20332, 25162, 28444, 37196, 50324, 120887, 163553, 213877, 241774, 327106, 427754, 483548, 654212, 855508, 2780401, 5560802, 11121604]

約数ペア:

[(1, 11121604), (2, 5560802), (4, 2780401), (13, 855508), (17, 654212), (23, 483548), (26, 427754), (34, 327106), (46, 241774), (52, 213877), (68, 163553), (92, 120887), (221, 50324), (299, 37196), (391, 28444), (442, 25162), (547, 20332), (598, 18598), (782, 14222), (884, 12581), (1094, 10166), (1196, 9299), (1564, 7111), (2188, 5083)]