99867218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 170069760

約数和(自身を除く): 70202542

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1553, 1738, 2923, 3106, 5846, 17083, 32153, 34166, 57461, 64306, 114922, 122687, 245374, 632071, 1264142, 1349557, 2699114, 4539419, 9078838, 49933609, 99867218]

約数ペア:

[(1, 99867218), (2, 49933609), (11, 9078838), (22, 4539419), (37, 2699114), (74, 1349557), (79, 1264142), (158, 632071), (407, 245374), (814, 122687), (869, 114922), (1553, 64306), (1738, 57461), (2923, 34166), (3106, 32153), (5846, 17083)]