22019328

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 108

約数和(自身を含む): 66961440

約数和(自身を除く): 44942112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 503, 576, 608, 684, 768, 912, 1006, 1152, 1216, 1368, 1509, 1824, 2012, 2304, 2432, 2736, 3018, 3648, 4024, 4527, 4864, 5472, 6036, 7296, 8048, 9054, 9557, 10944, 12072, 14592, 16096, 18108, 19114, 21888, 24144, 28671, 32192, 36216, 38228, 43776, 48288, 57342, 64384, 72432, 76456, 86013, 96576, 114684, 128768, 144864, 152912, 172026, 193152, 229368, 289728, 305824, 344052, 386304, 458736, 579456, 611648, 688104, 917472, 1158912, 1223296, 1376208, 1834944, 2446592, 2752416, 3669888, 5504832, 7339776, 11009664, 22019328]

約数ペア:

[(1, 22019328), (2, 11009664), (3, 7339776), (4, 5504832), (6, 3669888), (8, 2752416), (9, 2446592), (12, 1834944), (16, 1376208), (18, 1223296), (19, 1158912), (24, 917472), (32, 688104), (36, 611648), (38, 579456), (48, 458736), (57, 386304), (64, 344052), (72, 305824), (76, 289728), (96, 229368), (114, 193152), (128, 172026), (144, 152912), (152, 144864), (171, 128768), (192, 114684), (228, 96576), (256, 86013), (288, 76456), (304, 72432), (342, 64384), (384, 57342), (456, 48288), (503, 43776), (576, 38228), (608, 36216), (684, 32192), (768, 28671), (912, 24144), (1006, 21888), (1152, 19114), (1216, 18108), (1368, 16096), (1509, 14592), (1824, 12072), (2012, 10944), (2304, 9557), (2432, 9054), (2736, 8048), (3018, 7296), (3648, 6036), (4024, 5472), (4527, 4864)]