22188768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 69809040

約数和(自身を除く): 47620272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 89, 96, 98, 106, 112, 147, 159, 168, 178, 196, 212, 224, 267, 294, 318, 336, 356, 371, 392, 424, 534, 588, 623, 636, 672, 712, 742, 784, 848, 1068, 1113, 1176, 1246, 1272, 1424, 1484, 1568, 1696, 1869, 2136, 2226, 2352, 2492, 2544, 2597, 2848, 2968, 3738, 4272, 4361, 4452, 4704, 4717, 4984, 5088, 5194, 5936, 7476, 7791, 8544, 8722, 8904, 9434, 9968, 10388, 11872, 13083, 14151, 14952, 15582, 17444, 17808, 18868, 19936, 20776, 26166, 28302, 29904, 31164, 33019, 34888, 35616, 37736, 41552, 52332, 56604, 59808, 62328, 66038, 69776, 75472, 83104, 99057, 104664, 113208, 124656, 132076, 139552, 150944, 198114, 209328, 226416, 231133, 249312, 264152, 396228, 418656, 452832, 462266, 528304, 693399, 792456, 924532, 1056608, 1386798, 1584912, 1849064, 2773596, 3169824, 3698128, 5547192, 7396256, 11094384, 22188768]

約数ペア:

[(1, 22188768), (2, 11094384), (3, 7396256), (4, 5547192), (6, 3698128), (7, 3169824), (8, 2773596), (12, 1849064), (14, 1584912), (16, 1386798), (21, 1056608), (24, 924532), (28, 792456), (32, 693399), (42, 528304), (48, 462266), (49, 452832), (53, 418656), (56, 396228), (84, 264152), (89, 249312), (96, 231133), (98, 226416), (106, 209328), (112, 198114), (147, 150944), (159, 139552), (168, 132076), (178, 124656), (196, 113208), (212, 104664), (224, 99057), (267, 83104), (294, 75472), (318, 69776), (336, 66038), (356, 62328), (371, 59808), (392, 56604), (424, 52332), (534, 41552), (588, 37736), (623, 35616), (636, 34888), (672, 33019), (712, 31164), (742, 29904), (784, 28302), (848, 26166), (1068, 20776), (1113, 19936), (1176, 18868), (1246, 17808), (1272, 17444), (1424, 15582), (1484, 14952), (1568, 14151), (1696, 13083), (1869, 11872), (2136, 10388), (2226, 9968), (2352, 9434), (2492, 8904), (2544, 8722), (2597, 8544), (2848, 7791), (2968, 7476), (3738, 5936), (4272, 5194), (4361, 5088), (4452, 4984), (4704, 4717)]