11207724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 28740096

約数和(自身を除く): 17532372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 431, 591, 788, 862, 1182, 1293, 1724, 2167, 2364, 2586, 4334, 4741, 5172, 6501, 8668, 9482, 13002, 14223, 18964, 26004, 28446, 56892, 84907, 169814, 254721, 339628, 509442, 933977, 1018884, 1867954, 2801931, 3735908, 5603862, 11207724]

約数ペア:

[(1, 11207724), (2, 5603862), (3, 3735908), (4, 2801931), (6, 1867954), (11, 1018884), (12, 933977), (22, 509442), (33, 339628), (44, 254721), (66, 169814), (132, 84907), (197, 56892), (394, 28446), (431, 26004), (591, 18964), (788, 14223), (862, 13002), (1182, 9482), (1293, 8668), (1724, 6501), (2167, 5172), (2364, 4741), (2586, 4334)]