215546144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5419}}^1$

素因数の和:5553

約数の個数: 48

約数和(自身を含む): 467117280

約数和(自身を除く): 251571136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 1243, 1808, 2486, 3616, 4972, 5419, 9944, 10838, 19888, 21676, 39776, 43352, 59609, 86704, 119218, 173408, 238436, 476872, 612347, 953744, 1224694, 1907488, 2449388, 4898776, 6735817, 9797552, 13471634, 19595104, 26943268, 53886536, 107773072, 215546144]

約数ペア:

[(1, 215546144), (2, 107773072), (4, 53886536), (8, 26943268), (11, 19595104), (16, 13471634), (22, 9797552), (32, 6735817), (44, 4898776), (88, 2449388), (113, 1907488), (176, 1224694), (226, 953744), (352, 612347), (452, 476872), (904, 238436), (1243, 173408), (1808, 119218), (2486, 86704), (3616, 59609), (4972, 43352), (5419, 39776), (9944, 21676), (10838, 19888)]