17180284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 34435296

約数和(自身を除く): 17255012

約数列:

[1, 2, 4, 11, 22, 37, 44, 61, 74, 122, 148, 173, 244, 346, 407, 671, 692, 814, 1342, 1628, 1903, 2257, 2684, 3806, 4514, 6401, 7612, 9028, 10553, 12802, 21106, 24827, 25604, 42212, 49654, 70411, 99308, 116083, 140822, 232166, 281644, 390461, 464332, 780922, 1561844, 4295071, 8590142, 17180284]

約数ペア:

[(1, 17180284), (2, 8590142), (4, 4295071), (11, 1561844), (22, 780922), (37, 464332), (44, 390461), (61, 281644), (74, 232166), (122, 140822), (148, 116083), (173, 99308), (244, 70411), (346, 49654), (407, 42212), (671, 25604), (692, 24827), (814, 21106), (1342, 12802), (1628, 10553), (1903, 9028), (2257, 7612), (2684, 6401), (3806, 4514)]