11971608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 32987520

約数和(自身を除く): 21015912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 331, 411, 548, 662, 822, 993, 1096, 1324, 1507, 1644, 1986, 2648, 3014, 3288, 3641, 3972, 4521, 6028, 7282, 7944, 9042, 10923, 12056, 14564, 18084, 21846, 29128, 36168, 43692, 45347, 87384, 90694, 136041, 181388, 272082, 362776, 498817, 544164, 997634, 1088328, 1496451, 1995268, 2992902, 3990536, 5985804, 11971608]

約数ペア:

[(1, 11971608), (2, 5985804), (3, 3990536), (4, 2992902), (6, 1995268), (8, 1496451), (11, 1088328), (12, 997634), (22, 544164), (24, 498817), (33, 362776), (44, 272082), (66, 181388), (88, 136041), (132, 90694), (137, 87384), (264, 45347), (274, 43692), (331, 36168), (411, 29128), (548, 21846), (662, 18084), (822, 14564), (993, 12056), (1096, 10923), (1324, 9042), (1507, 7944), (1644, 7282), (1986, 6028), (2648, 4521), (3014, 3972), (3288, 3641)]