228715422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15193}}^1$

素因数の和:15404

約数の個数: 32

約数和(自身を含む): 495202848

約数和(自身を除く): 266487426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 15193, 30386, 45579, 91158, 197509, 395018, 592527, 1185054, 2932249, 5864498, 8796747, 17593494, 38119237, 76238474, 114357711, 228715422]

約数ペア:

[(1, 228715422), (2, 114357711), (3, 76238474), (6, 38119237), (13, 17593494), (26, 8796747), (39, 5864498), (78, 2932249), (193, 1185054), (386, 592527), (579, 395018), (1158, 197509), (2509, 91158), (5018, 45579), (7527, 30386), (15054, 15193)]