22156736

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 84

約数和(自身を含む): 53419248

約数和(自身を除く): 31262512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 137, 152, 224, 266, 274, 304, 361, 448, 532, 548, 608, 722, 959, 1064, 1096, 1216, 1444, 1918, 2128, 2192, 2527, 2603, 2888, 3836, 4256, 4384, 5054, 5206, 5776, 7672, 8512, 8768, 10108, 10412, 11552, 15344, 18221, 20216, 20824, 23104, 30688, 36442, 40432, 41648, 49457, 61376, 72884, 80864, 83296, 98914, 145768, 161728, 166592, 197828, 291536, 346199, 395656, 583072, 692398, 791312, 1166144, 1384796, 1582624, 2769592, 3165248, 5539184, 11078368, 22156736]

約数ペア:

[(1, 22156736), (2, 11078368), (4, 5539184), (7, 3165248), (8, 2769592), (14, 1582624), (16, 1384796), (19, 1166144), (28, 791312), (32, 692398), (38, 583072), (56, 395656), (64, 346199), (76, 291536), (112, 197828), (133, 166592), (137, 161728), (152, 145768), (224, 98914), (266, 83296), (274, 80864), (304, 72884), (361, 61376), (448, 49457), (532, 41648), (548, 40432), (608, 36442), (722, 30688), (959, 23104), (1064, 20824), (1096, 20216), (1216, 18221), (1444, 15344), (1918, 11552), (2128, 10412), (2192, 10108), (2527, 8768), (2603, 8512), (2888, 7672), (3836, 5776), (4256, 5206), (4384, 5054)]