113323408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{643883}}^1$

素因数の和:643902

約数の個数: 20

約数和(自身を含む): 239524848

約数和(自身を除く): 126201440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 643883, 1287766, 2575532, 5151064, 7082713, 10302128, 14165426, 28330852, 56661704, 113323408]

約数ペア:

[(1, 113323408), (2, 56661704), (4, 28330852), (8, 14165426), (11, 10302128), (16, 7082713), (22, 5151064), (44, 2575532), (88, 1287766), (176, 643883)]