23181564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 65028096

約数和(自身を除く): 41846532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 53, 82, 84, 106, 123, 127, 159, 164, 212, 246, 254, 287, 318, 371, 381, 492, 508, 574, 636, 742, 762, 861, 889, 1113, 1148, 1484, 1524, 1722, 1778, 2173, 2226, 2667, 3444, 3556, 4346, 4452, 5207, 5334, 6519, 6731, 8692, 10414, 10668, 13038, 13462, 15211, 15621, 20193, 20828, 26076, 26924, 30422, 31242, 36449, 40386, 45633, 47117, 60844, 62484, 72898, 80772, 91266, 94234, 109347, 141351, 145796, 182532, 188468, 218694, 275971, 282702, 437388, 551942, 565404, 827913, 1103884, 1655826, 1931797, 3311652, 3863594, 5795391, 7727188, 11590782, 23181564]

約数ペア:

[(1, 23181564), (2, 11590782), (3, 7727188), (4, 5795391), (6, 3863594), (7, 3311652), (12, 1931797), (14, 1655826), (21, 1103884), (28, 827913), (41, 565404), (42, 551942), (53, 437388), (82, 282702), (84, 275971), (106, 218694), (123, 188468), (127, 182532), (159, 145796), (164, 141351), (212, 109347), (246, 94234), (254, 91266), (287, 80772), (318, 72898), (371, 62484), (381, 60844), (492, 47117), (508, 45633), (574, 40386), (636, 36449), (742, 31242), (762, 30422), (861, 26924), (889, 26076), (1113, 20828), (1148, 20193), (1484, 15621), (1524, 15211), (1722, 13462), (1778, 13038), (2173, 10668), (2226, 10414), (2667, 8692), (3444, 6731), (3556, 6519), (4346, 5334), (4452, 5207)]