22428672

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 132

約数和(自身を含む): 70007400

約数和(自身を除く): 47578728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 149, 168, 192, 196, 224, 256, 294, 298, 336, 384, 392, 447, 448, 512, 588, 596, 672, 768, 784, 894, 896, 1024, 1043, 1176, 1192, 1344, 1536, 1568, 1788, 1792, 2086, 2352, 2384, 2688, 3072, 3129, 3136, 3576, 3584, 4172, 4704, 4768, 5376, 6258, 6272, 7152, 7168, 7301, 8344, 9408, 9536, 10752, 12516, 12544, 14304, 14602, 16688, 18816, 19072, 21504, 21903, 25032, 25088, 28608, 29204, 33376, 37632, 38144, 43806, 50064, 50176, 57216, 58408, 66752, 75264, 76288, 87612, 100128, 114432, 116816, 133504, 150528, 152576, 175224, 200256, 228864, 233632, 267008, 350448, 400512, 457728, 467264, 534016, 700896, 801024, 934528, 1068032, 1401792, 1602048, 1869056, 2803584, 3204096, 3738112, 5607168, 7476224, 11214336, 22428672]

約数ペア:

[(1, 22428672), (2, 11214336), (3, 7476224), (4, 5607168), (6, 3738112), (7, 3204096), (8, 2803584), (12, 1869056), (14, 1602048), (16, 1401792), (21, 1068032), (24, 934528), (28, 801024), (32, 700896), (42, 534016), (48, 467264), (49, 457728), (56, 400512), (64, 350448), (84, 267008), (96, 233632), (98, 228864), (112, 200256), (128, 175224), (147, 152576), (149, 150528), (168, 133504), (192, 116816), (196, 114432), (224, 100128), (256, 87612), (294, 76288), (298, 75264), (336, 66752), (384, 58408), (392, 57216), (447, 50176), (448, 50064), (512, 43806), (588, 38144), (596, 37632), (672, 33376), (768, 29204), (784, 28608), (894, 25088), (896, 25032), (1024, 21903), (1043, 21504), (1176, 19072), (1192, 18816), (1344, 16688), (1536, 14602), (1568, 14304), (1788, 12544), (1792, 12516), (2086, 10752), (2352, 9536), (2384, 9408), (2688, 8344), (3072, 7301), (3129, 7168), (3136, 7152), (3576, 6272), (3584, 6258), (4172, 5376), (4704, 4768)]