22389136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 57317760

約数和(自身を除く): 34928624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1069, 1232, 1309, 1496, 1904, 2138, 2618, 2992, 4276, 5236, 7483, 8552, 10472, 11759, 14966, 17104, 18173, 20944, 23518, 29932, 36346, 47036, 59864, 72692, 82313, 94072, 119728, 127211, 145384, 164626, 188144, 199903, 254422, 290768, 329252, 399806, 508844, 658504, 799612, 1017688, 1317008, 1399321, 1599224, 2035376, 2798642, 3198448, 5597284, 11194568, 22389136]

約数ペア:

[(1, 22389136), (2, 11194568), (4, 5597284), (7, 3198448), (8, 2798642), (11, 2035376), (14, 1599224), (16, 1399321), (17, 1317008), (22, 1017688), (28, 799612), (34, 658504), (44, 508844), (56, 399806), (68, 329252), (77, 290768), (88, 254422), (112, 199903), (119, 188144), (136, 164626), (154, 145384), (176, 127211), (187, 119728), (238, 94072), (272, 82313), (308, 72692), (374, 59864), (476, 47036), (616, 36346), (748, 29932), (952, 23518), (1069, 20944), (1232, 18173), (1309, 17104), (1496, 14966), (1904, 11759), (2138, 10472), (2618, 8552), (2992, 7483), (4276, 5236)]