229288144

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{36097}}^1$

素因数の和:36502

約数の個数: 20

約数和(自身を含む): 445377124

約数和(自身を除く): 216088980

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 36097, 72194, 144388, 288776, 577552, 14330509, 28661018, 57322036, 114644072, 229288144]

約数ペア:

[(1, 229288144), (2, 114644072), (4, 57322036), (8, 28661018), (16, 14330509), (397, 577552), (794, 288776), (1588, 144388), (3176, 72194), (6352, 36097)]