23121144

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 65454480

約数和(自身を除く): 42333336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 73, 83, 106, 146, 159, 166, 212, 219, 249, 292, 318, 332, 424, 438, 477, 498, 584, 636, 657, 664, 747, 876, 954, 996, 1272, 1314, 1494, 1752, 1908, 1992, 2628, 2988, 3816, 3869, 4399, 5256, 5976, 6059, 7738, 8798, 11607, 12118, 13197, 15476, 17596, 18177, 23214, 24236, 26394, 30952, 34821, 35192, 36354, 39591, 46428, 48472, 52788, 54531, 69642, 72708, 79182, 92856, 105576, 109062, 139284, 145416, 158364, 218124, 278568, 316728, 321127, 436248, 642254, 963381, 1284508, 1926762, 2569016, 2890143, 3853524, 5780286, 7707048, 11560572, 23121144]

約数ペア:

[(1, 23121144), (2, 11560572), (3, 7707048), (4, 5780286), (6, 3853524), (8, 2890143), (9, 2569016), (12, 1926762), (18, 1284508), (24, 963381), (36, 642254), (53, 436248), (72, 321127), (73, 316728), (83, 278568), (106, 218124), (146, 158364), (159, 145416), (166, 139284), (212, 109062), (219, 105576), (249, 92856), (292, 79182), (318, 72708), (332, 69642), (424, 54531), (438, 52788), (477, 48472), (498, 46428), (584, 39591), (636, 36354), (657, 35192), (664, 34821), (747, 30952), (876, 26394), (954, 24236), (996, 23214), (1272, 18177), (1314, 17596), (1494, 15476), (1752, 13197), (1908, 12118), (1992, 11607), (2628, 8798), (2988, 7738), (3816, 6059), (3869, 5976), (4399, 5256)]