22438386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 51420096

約数和(自身を除く): 28981710

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 653, 747, 1306, 1494, 1909, 1959, 3818, 3918, 5727, 5877, 11454, 11754, 15019, 17181, 30038, 34362, 45057, 54199, 90114, 108398, 135171, 162597, 270342, 325194, 487791, 975582, 1246577, 2493154, 3739731, 7479462, 11219193, 22438386]

約数ペア:

[(1, 22438386), (2, 11219193), (3, 7479462), (6, 3739731), (9, 2493154), (18, 1246577), (23, 975582), (46, 487791), (69, 325194), (83, 270342), (138, 162597), (166, 135171), (207, 108398), (249, 90114), (414, 54199), (498, 45057), (653, 34362), (747, 30038), (1306, 17181), (1494, 15019), (1909, 11754), (1959, 11454), (3818, 5877), (3918, 5727)]